dfde39fe11
Panel gaps were previously for both edges, as in the reduction in size of the panel. The code often divides this value by 2 to think about a single edge. It makes more sense to just store this value as on a single edge and just double it in the cases we need it, which is fewer than the cases were we previously cut it in half. This is fewer opterations and easier to reason about.
886 lines
26 KiB
OpenSCAD
886 lines
26 KiB
OpenSCAD
/* Box design originally by:
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////////////////////////////////////////////////////////////////////
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- FB Aka Heartman/Hearty 2016 -
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- http://heartygfx.blogspot.com -
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- OpenScad Parametric Box -
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- CC BY-NC 3.0 License -
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////////////////////////////////////////////////////////////////////
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Improved by jbebel:
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http://github.com/jbebel/Ultimate-Box-Maker
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To create a box, start by modifying the numerical parameters in the sections
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below. This can be accomplished using a release of OpenSCAD newer than 2015.03.
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As of the time of writing, this means that a development snapshot is required.
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The Thingiverse Customizer may also potentially work, but at the time of
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writing, it was inoperable.
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The simplest choice is to hand-edit the .scad file. Feature toggles are
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annotated with a comment. The other numerical parameters are measurements in
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mm. Everything is parametrized, so if you double all the non-feature parameters
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you will double the box size in every dimension. Certain parameters are derived
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from other parameters. If you wish to override them, you may, but sensible
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defaults have been chosen. Notably the design in this revision is particularly
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PCB-centric, in that you should start with your PCB size and adjust the margins
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around it to determine the box size. If you care more about the box size, you
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can set the Length, Width, and Height explicitly, but read the comments around
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them.
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Once your box is sized appropriately, you can use the Panel modules to design
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the holes and text for the front and back panels. Helper variables are provided
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to assist you in positioning these holes relative to the PCB, if your holes are
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for PCB-mounted components.
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When you are ready to print, adjust the values in the "STL element to export"
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section, and export each part one at a time.
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Experimental options are provided for a screwless design, but these are
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untested. In particular, the box fixation tabs may need thicknesses adjusted
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in order to have the appropriate flexibility.
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*/
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// preview[view:north east, tilt:top diagonal]
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//----------------------- Box parameters ---------------------------
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/* [Box options] */
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// - Wall thickness
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Thick = 2;
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// - Panel thickness
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PanelThick = 2;
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// - Font Thickness
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FontThick = 0.5;
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// - Filet Radius
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Filet = 2;
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// - 0 for beveled, 1 for rounded
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Round = 1; // [0:No, 1:Yes]
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// - Printer margin around interior cutouts
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CutoutMargin = 0.3;
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// - Margin between mating parts
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PartMargin = 0.1;
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// - PCB feet? (x4)
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PCBFeet = 1; // [0:No, 1:Yes]
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// - Decorations?
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Decorations = 1; // [0:No, 1:Yes]
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// - Decorations to ventilation holes
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Vent = 1; // [0:No, 1:Yes]
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// - Decoration-Holes width (in mm)
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Vent_width = 1.5;
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// - Tolerance (Panel/rails gap on one edge)
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PanelThickGap = CutoutMargin + PartMargin;
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PanelVerticalGap = PartMargin;
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PanelHorizontalGap = CutoutMargin + PartMargin;
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/* [Box Fixation Tabs] */
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// - Side screw hole (or snap) diameter
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ScrewHole = 2.2606;
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// - Screw thread major diameter for outer shell
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BoxHole = 2.8448;
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// Thickness of fixation tabs
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TabThick = 2;
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// Back left tab
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BLTab = 1; // [0:Bottom, 1:Top]
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// Back right tab
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BRTab = 1; // [0:Bottom, 1:Top]
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// Front left tab
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FLTab = 1; // [0:Bottom, 1:Top]
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// Front right tab
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FRTab = 1; // [0:Bottom, 1:Top]
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// EXPERIMENTAL: Snap tabs
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SnapTabs = 0; // [0:Screws, 1:Snaps]
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/* [PCB options] */
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// - PCB Length
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PCBLength = 80;
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// - PCB Width
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PCBWidth = 144;
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// - PCB Thickness
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PCBThick = 1.6;
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// You likely need to maintain |TabThick| margin on the left and right for tabs
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// and whatnot.
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// - Margin between front panel and PCB
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FrontEdgeMargin = 70;
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// - Margin between back panel and PCB
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BackEdgeMargin = 0;
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// - Margin between left wall and PCB
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LeftEdgeMargin = 11;
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// - Margin between right wall and PCB
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RightEdgeMargin = 11;
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// - Margin between top of PCB and box top.
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TopMargin = 84;
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/* [PCB_Feet] */
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// - Foot height above box interior
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FootHeight = 8;
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// - Foot diameter
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FootDia = 8;
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// - Hole diameter, or peg for screwless design
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FootHole = 2.2606; // tap size for #4 coarse-thread
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// - EXPERIMENTAL Screwless design
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Screwless = 0; // [0:Screws, 1:Screwless]
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FootFilet = FootHeight/4;
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// Foot centers are specified as distance from PCB back-left corner.
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// X is along the "length" axis, and Y is along the "width" axis.
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// - Foot 1 distance from back PCB edge
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Foot1X = 5;
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// - Foot 1 distance from left PCB edge
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Foot1Y = 5;
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// - Foot 2 distance from back PCB edge
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Foot2X = 5;
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// - Foot 2 distance from right PCB edge
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Foot2YFromEdge = 5;
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Foot2Y = PCBWidth - Foot2YFromEdge;
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// - Foot 3 distance from front PCB edge
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Foot3XFromEdge = 5;
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Foot3X = PCBLength - Foot3XFromEdge;
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// - Foot 3 distance from left PCB edge
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Foot3Y = 5;
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// - Foot 4 distance from front PCB edge
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Foot4XFromEdge = 5;
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Foot4X = PCBLength - Foot4XFromEdge;
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// - Foot 4 distance from right PCB edge
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Foot4YFromEdge = 5;
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Foot4Y = PCBWidth - Foot4YFromEdge;
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/* [STL element to export] */
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// - Top shell
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TShell = 0; // [0:No, 1:Yes]
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// - Bottom shell
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BShell = 1; // [0:No, 1:Yes]
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// - Front panel
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FPanL = 1; // [0:No, 1:Yes]
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// - Back panel
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BPanL = 1; // [0:No, 1:Yes]
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// - Panel holes and text
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PanelFeatures = 0; // [0:No, 1:Yes]
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/* [Hidden] */
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// - Shell color
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Couleur1 = "Orange";
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// - Panel color
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Couleur2 = "OrangeRed";
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// - Text color
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TextColor = "White";
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// - making decorations thicker if it is a vent to make sure they go through
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// shell
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// Add a small number to Thick in case Filet is 0.
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Dec_Thick = Vent ? Thick*1.001 + Filet : Thick/2;
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// Separate vents with a square pillar by default.
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Dec_Spacing = Thick + Vent_width;
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// X offset to center of first vent
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Dec_Offset = Thick*2 + PanelThick + PanelThickGap*2 + Dec_Spacing - Vent_width/2;
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// Resolution based on Round parameter. Set this first number to something
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// smaller to speed up processing. It should always be a multiple of 4.
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Resolution = Round ? 100: 4;
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/* Calculate box dimensions from PCB. If you want a more box-centric design
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where the outer diameter of the box matters more than the margins around
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the PCB you can set these manually. The PCB will still be placedaccording
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to the left and back margins, and if you want to use the screwless box
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design, you will need to set the TopMargin to
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(Height - Thick*2 - FootHeight - PCBThick)
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*/
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Length = PCBLength + FrontEdgeMargin + BackEdgeMargin + ((Thick + PanelThick + PanelThickGap*2)*2);
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Width = PCBWidth + LeftEdgeMargin + RightEdgeMargin + Thick*2;
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Height = FootHeight + PCBThick + TopMargin + Thick*2;
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echo("Box: ", Length=Length, Width=Width, Height=Height);
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// X position inset of mounting holes and tabs
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MountInset = Thick*3 + PanelThick + PanelThickGap*2 + ScrewHole*4;
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// Calculate panel dimensions from box dimensions.
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PanelWidth = Width - Thick*2 - PanelHorizontalGap*2;
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PanelHeight = Height - Thick*2 - PanelVerticalGap*2;
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/* Panel Manager
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Use the below 4 modules to produce holes and text on the front and back
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panels. The holes modules should contain instances of SquareHole or
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CylinderHole defined later in this file. The text modules should contain
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instances of LText or CText defined later in this file. It is
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recommended to use variables that you define for your needs to create
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the size and positions of these objects.
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*/
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// Calculate board-relative positions with respect to the panel, for
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// convenience in placing panel elements.
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TopOfBoardWRTPanel = FootHeight + PCBThick - PanelVerticalGap;
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LeftEdgeOfBoardWRTFPanel = LeftEdgeMargin - PanelHorizontalGap;
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LeftEdgeOfBoardWRTBPanel = RightEdgeMargin - PanelHorizontalGap;
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// Visible panel edges
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PanelBottomEdge = Thick - PanelVerticalGap;
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PanelTopEdge = PanelHeight - Thick + PanelVerticalGap;
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PanelLeftEdge = Thick - PanelHorizontalGap;
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PanelRightEdge = PanelWidth - Thick + PanelHorizontalGap;
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// Holes for front panel
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module FPanelHoles() {
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// SquareHole(On/Off, Xpos,Ypos,Length,Width,Filet)
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SquareHole(1, 20, 20, 15, 10, 1);
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SquareHole(1, 40, 20, 15, 10, 1);
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SquareHole(1, 60, 20, 15, 10, 1);
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// CylinderHole(On/Off, Xpos, Ypos, Diameter)
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CylinderHole(1, 27, 40, 8);
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CylinderHole(1, 47, 40, 8);
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CylinderHole(1, 67, 40, 8);
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SquareHole(1, 20, 50, 80, 30, 3);
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CylinderHole(1, 93, 30, 10);
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SquareHole(1, 120, 20, 30, 60, 3);
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}
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// Text for front panel
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module FPanelText() {
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// LText(On/Off, Xpos, Ypos, "Font", Size, "Text", "HAlign", "VAlign")
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LText(1, 20, 83, "Arial Black", 4, "Digital Screen", HAlign="left");
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LText(1, 120, 83, "Arial Black", 4, "Level", HAlign="left");
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LText(1, 20, 11, "Arial Black", 6, " 1 2 3", HAlign="left");
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// CText(On/Off, Xpos, Ypos, "Font", Size, Diameter, Arc(Deg), Starting Angle(Deg),"Text")
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CText(1, 93, 29, "Arial Black", 4, 10, 180, 0,
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["1", "." , "3", "." , "5", "." , "7", "." , "9", "." , "11"]);
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}
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// Holes for back panel
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module BPanelHoles() {
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CylinderHole(1,
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LeftEdgeOfBoardWRTBPanel + 16.4,
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TopOfBoardWRTPanel + 7,
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5 + PartMargin*2);
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SquareHole(1,
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LeftEdgeOfBoardWRTBPanel + 37.3,
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TopOfBoardWRTPanel,
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39.2,
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12.55,
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1);
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}
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// Text for back panel
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module BPanelText() {
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LText(1,
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LeftEdgeOfBoardWRTBPanel + 16.4,
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TopOfBoardWRTPanel + 7 + 5,
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"Arial Black",
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4, "PWR"
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);
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LText(1,
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LeftEdgeOfBoardWRTBPanel + 37.3 + 39.2/2,
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TopOfBoardWRTPanel + 12.55 + 2,
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"Arial Black",
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4,
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"DATA"
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);
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}
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// ------- You probably don't need to modify anything below this line. --------
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/* Generic rounded box
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Produces a box of the specified dimensions. Corners are rounded
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according to Filet and Resolution parameters.
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Arguments:
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xshrink: the amount to reduce the length on one end compared to the full
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length
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yzshrink: the amount to reduce the width or height on one edge compared
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to the full box
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*/
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module RoundBox(xshrink=0, yzshrink=0) {
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Filet = (Filet > Thick*2) ? Filet - yzshrink : Filet;
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translate([xshrink, yzshrink, yzshrink]) {
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rotate([90, 0, 90]) {
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linear_extrude(height=Length - xshrink*2) {
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translate([Filet, Filet, 0]) {
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offset(r=Filet, $fn=Resolution) {
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square([Width - 2*yzshrink - 2*Filet, Height - 2*yzshrink - 2*Filet]);
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}
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}
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}
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}
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}
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}
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/* MainBox: Main box module
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This module produces the simple main box half. No feet, tabs, vents or
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fixation is applied here.
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*/
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module MainBox() {
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difference() {
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union() {
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// Makes a hollow box with walls of Thick thickness.
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difference() {
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RoundBox();
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RoundBox(xshrink=Thick, yzshrink=Thick);
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}
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// Makes interior backing for panel as a wall
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difference() {
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RoundBox(xshrink=(Thick + PanelThick + PanelThickGap*2), yzshrink=Thick/2);
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RoundBox(xshrink=(Thick*2 + PanelThick + PanelThickGap*2));
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}
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}
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// Remove the top half
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translate([-Thick, -Thick, Height/2]) {
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cube([Length + Thick*2, Width + Thick*2, Height]);
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}
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// Remove the center for panel visibility.
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RoundBox(xshrink=-Thick, yzshrink=Thick*2);
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}
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}
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/* decoration: a single box decoration
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*/
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module decoration() {
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translate([-Vent_width/2, -Thick, -Thick]) {
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cube([Vent_width, Dec_Thick + Thick, Height/4 + Thick]);
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}
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}
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/* LeftDecorations: left decorations module
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Produces the decorations/vents for just the left side of the box.
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These can be rotated and translated for the right side.
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*/
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module LeftDecorations() {
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for (i=[0 : Dec_Spacing : Length/4]) {
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translate([Dec_Offset + i, 0, 0]) {
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decoration();
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}
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translate([Length - Dec_Offset - i, 0, 0]) {
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decoration();
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}
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}
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}
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/* Decorations: decorations module
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This module produces the box vents or decorations.
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*/
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module Decorations() {
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LeftDecorations();
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// Mirror for the right side decorations
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translate([0, Width, 0]) {
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mirror([0, 1, 0]) {
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LeftDecorations();
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}
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}
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}
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/* Coque: Shell module
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This module takes no arguments, but produces a box shell. This is half
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the box, including slots for end panels, rounded corners according to
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Filet and Resolution, and vents/decorations according to parameters.
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*/
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module Coque() {
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color(Couleur1) {
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difference() {
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MainBox();
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if (Decorations) {
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Decorations();
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}
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}
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}
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}
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/* tab: tab module
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Produces a single box fixation tab with screw hole or snap button
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*/
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module tab() {
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translate([0, Thick, Height/2]) {
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rotate([90, 0, 180]) {
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difference() {
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linear_extrude(TabThick) {
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difference() {
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circle(r=4*ScrewHole, $fn=6);
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if (!SnapTabs) {
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translate([0, ScrewHole*2, 0]) {
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circle(d=ScrewHole, $fn=100);
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}
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}
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}
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}
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translate([-4*ScrewHole, -ScrewHole, TabThick]) {
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rotate([90+45, 0, 0]) {
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cube([8*ScrewHole, 3*ScrewHole, 5*ScrewHole]);
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}
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}
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translate([-4*ScrewHole, 0, -PartMargin]) {
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cube([8*ScrewHole,4*ScrewHole,PartMargin*2]);
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}
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}
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if (SnapTabs) {
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translate([0, ScrewHole*2, PartMargin]) {
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difference() {
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sphere(d=(ScrewHole - PartMargin*2), $fn=100);
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translate([0, 0, ScrewHole*.5 + TabThick/2]) {
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cube(ScrewHole, center=true);
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}
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}
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}
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}
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}
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}
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}
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/* Tabs: tabs module
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This module produces the wall fixation box tabs.
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Tabs are produced according to the parameters for XXTab indicating top
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or bottom.
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Arguments:
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top: 0 for bottom shell tabs. 1 for top shell tabs. defaults to bottom.
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*/
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module Tabs(top=0) {
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color(Couleur1) {
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if (BLTab == top) {
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translate([MountInset, 0, 0]) {
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tab();
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}
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}
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if (FLTab == top) {
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translate([Length - MountInset, 0, 0]) {
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tab();
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}
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}
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if (BRTab == top) {
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translate([MountInset, Width, 0]) {
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rotate([0, 0, 180]) {
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tab();
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}
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}
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}
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if (FRTab == top) {
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translate([Length - MountInset, Width, 0]) {
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rotate([0, 0, 180]) {
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tab();
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}
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}
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}
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}
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}
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/* hole: hole module
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Produces a box hole for fixation. This is either a cylinder for a screw
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or a semispherical indention for snap tabs.
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*/
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module hole() {
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if (SnapTabs) {
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translate([0, -Thick, Height/2 - 2*ScrewHole]) {
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sphere(d=ScrewHole, $fn=100);
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}
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}
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else {
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translate([0, Thick, Height/2 - 2*ScrewHole]) {
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rotate([90, 0, 0]) {
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cylinder(Thick*3, d=BoxHole, $fn=100);
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}
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}
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}
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}
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/* Holes: holes module
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This module produces the holes necessary in the box fixation tabs and in
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the wall of the box for the corresponding tabs to affix to. Holes are
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produced according to the parameters for XXTab indicating top or bottom.
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Arguments:
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top: 0 for bottom shell holes. 1 for top shell holes. defaults to
|
|
bottom.
|
|
*/
|
|
module Holes(top=0) {
|
|
color(Couleur1) {
|
|
if (BRTab != top) {
|
|
translate([MountInset, Width, 0]) {
|
|
hole();
|
|
}
|
|
}
|
|
if (FRTab != top) {
|
|
translate([Length - MountInset, Width, 0]) {
|
|
hole();
|
|
}
|
|
}
|
|
if (BLTab != top) {
|
|
translate([MountInset, 0, 0]) {
|
|
rotate([0, 0, 180]) {
|
|
hole();
|
|
}
|
|
}
|
|
}
|
|
if (FLTab != top) {
|
|
translate([Length - MountInset, 0, 0]) {
|
|
rotate([0, 0, 180]) {
|
|
hole();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* PCB: PCB module
|
|
|
|
Produces the model of the PCB using parameters for its size and thickness.
|
|
The text PCB is placed on top of the board. This is called by the Feet()
|
|
module with the % modifier which makes this module translucent and only
|
|
viewed in preview mode.
|
|
*/
|
|
module PCB() {
|
|
translate([0, 0, FootHeight]) {
|
|
cube([PCBLength, PCBWidth, PCBThick]);
|
|
translate([PCBLength/2, PCBWidth/2, PCBThick]) {
|
|
color("Olive") {
|
|
linear_extrude(height=FontThick) {
|
|
text("PCB", font="Arial black", halign="center", valign="center");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/* foot module
|
|
|
|
Produces a single foot for PCB mounting.
|
|
*/
|
|
module foot() {
|
|
color(Couleur1) {
|
|
rotate_extrude($fn=100) {
|
|
difference() {
|
|
union() {
|
|
if (Screwless && top) { // Foot with TopMargin height
|
|
square([FootDia/2 + FootFilet, TopMargin]);
|
|
}
|
|
else if (Screwless && !top) { // Foot for PCB peg
|
|
square([FootDia/2 + FootFilet, FootHeight + PCBThick*2]);
|
|
}
|
|
else if (!Screwless && !top) { // Foot with screw hole
|
|
translate([FootHole/2 + CutoutMargin, 0, 0]) {
|
|
square([(FootDia - FootHole)/2 - CutoutMargin + FootFilet, FootHeight]);
|
|
}
|
|
}
|
|
}
|
|
translate([FootDia/2 + FootFilet, FootFilet, 0]) {
|
|
offset(r=FootFilet, $fn=Resolution) {
|
|
square(Height);
|
|
}
|
|
}
|
|
if (Screwless && !top) { // Remove around peg
|
|
translate([FootHole/2 - PartMargin, FootHeight]) {
|
|
square([FootDia/2, PCBThick*3]);
|
|
}
|
|
}
|
|
if (Screwless && top) { // Remove hole for peg
|
|
translate([-FootHole/2, TopMargin - PCBThick, 0]) {
|
|
square([(FootHole + CutoutMargin), PCBThick*2]);
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/* Feet module
|
|
|
|
Combines four feet to form mounting platform for PCB.
|
|
A model of the PCB is included with the background modifier. It is
|
|
translucent but visible in the preview, but not in the final render.
|
|
|
|
No arguments are used, but parameters provide the PCB and foot dimensions.
|
|
*/
|
|
module Feet(top=0) {
|
|
translate([BackEdgeMargin + Thick + PanelThick + PanelThickGap*2, LeftEdgeMargin + Thick, Thick]) {
|
|
if (!top) {
|
|
%PCB();
|
|
}
|
|
|
|
if (Screwless || !top ) {
|
|
translate([Foot1X, Foot1Y]) {
|
|
foot(top=top);
|
|
}
|
|
translate([Foot2X, Foot2Y]) {
|
|
foot(top=top);
|
|
}
|
|
translate([Foot3X, Foot3Y]) {
|
|
foot(top=top);
|
|
}
|
|
translate([Foot4X, Foot4Y]) {
|
|
foot(top=top);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/* TopShell: top shell module
|
|
|
|
Produces the top shell, including requested fixation tabs and holes
|
|
Model is rotated and translated to the appropriate position.
|
|
*/
|
|
module TopShell() {
|
|
translate([0, 0, Height + 0.2]) {
|
|
mirror([0, 0, 1]) {
|
|
difference() {
|
|
union() {
|
|
Coque();
|
|
Tabs(top=1);
|
|
if (Screwless && PCBFeet) {
|
|
Feet(top=1);
|
|
}
|
|
}
|
|
Holes(top=1);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/* BottomShell: bottom shell module
|
|
|
|
Produces the bottom shell, including requested fixation tabs, holes,
|
|
and PCB feet.
|
|
*/
|
|
module BottomShell() {
|
|
difference() {
|
|
union() {
|
|
Coque();
|
|
Tabs();
|
|
if (PCBFeet) {
|
|
Feet();
|
|
}
|
|
}
|
|
Holes();
|
|
}
|
|
}
|
|
|
|
|
|
/* Panel module
|
|
|
|
Produces a single panel with potentially rounded corners. Takes no
|
|
arguments but uses the global parameters.
|
|
*/
|
|
module Panel() {
|
|
Filet = (Filet > Thick*2) ? Filet - Thick - PanelVerticalGap : Filet - PanelVerticalGap;
|
|
echo("Panel:", Thick=PanelThick, PanelWidth=PanelWidth, PanelHeight=PanelHeight, Filet=Filet);
|
|
translate([Filet, Filet, 0]) {
|
|
offset(r=Filet, $fn=Resolution) {
|
|
square([PanelWidth - Filet*2, PanelHeight - Filet*2]);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/* Cylinder Hole module
|
|
|
|
Produces a cylinder for use as a holein a panel
|
|
|
|
Arguments:
|
|
OnOff: Rendered only if 1
|
|
Cx: X position of hole center
|
|
Cy: Y position of hole center
|
|
Cdia: diameter of hole
|
|
*/
|
|
module CylinderHole(OnOff, Cx, Cy, Cdia) {
|
|
if (OnOff) {
|
|
echo("CylinderHole:", Cx=Cx, Cy=Cy, Cdia=Cdia + CutoutMargin*2);
|
|
translate([Cx, Cy, 0]) {
|
|
circle(d=Cdia + CutoutMargin*2, $fn=100);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/* Square Hole module
|
|
|
|
Produces a rectangular prism with potentially rounded corner for use as
|
|
a hole in a panel
|
|
|
|
Arguments:
|
|
OnOff: Rendered only if 1
|
|
Sx: X position of bottom left corner
|
|
Sy: Y position of bottom left corner
|
|
Sl: width of rectangle
|
|
Sw: height of rectangle
|
|
Filet: radius of rounded corner
|
|
*/
|
|
module SquareHole(OnOff, Sx, Sy, Sl, Sw, Filet) {
|
|
if (OnOff) {
|
|
echo("SquareHole:", Sx=Sx - CutoutMargin, Sy=Sy - CutoutMargin,
|
|
Sl=Sl + CutoutMargin*2, Sw=Sw + CutoutMargin*2, Filet=Filet);
|
|
translate([Sx + Filet - CutoutMargin, Sy + Filet - CutoutMargin, 0]) {
|
|
offset(r=Filet, $fn=Resolution) {
|
|
square([Sl + CutoutMargin*2 - Filet*2, Sw + CutoutMargin*2 - Filet*2]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/* LText module
|
|
|
|
Produces linear text for use on a panel
|
|
|
|
Arguments:
|
|
OnOff: Rendered only if 1
|
|
Tx: X position of bottom left corner of text
|
|
Ty: Y position of bottom left corner of text
|
|
Font: Font to use for text
|
|
Size: Approximate Height of text in mm.
|
|
Content: The text
|
|
HAlign: Text horizontal alignment. Defaults to "center". "left" and
|
|
"right" available.
|
|
VAlign: Text vertical alignment. Defaults to "baseline". "top",
|
|
"center", and "bottom" available.
|
|
*/
|
|
module LText(OnOff,Tx,Ty,Font,Size,Content, HAlign="center", VAlign="baseline") {
|
|
if (OnOff) {
|
|
echo("LText:", Tx=Tx, Ty=Ty, Font=Font, Size=Size, Content=Content, HAlign=HAlign, VAlign=VAlign);
|
|
translate([Tx, Ty, PanelThick]) {
|
|
linear_extrude(height=FontThick) {
|
|
text(Content, size=Size, font=Font, halign=HAlign, valign=VAlign);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/* CText module
|
|
|
|
Produces circular text for a panel
|
|
|
|
OnOff:Rendered only if 1
|
|
Tx: X position of text
|
|
Ty: Y position of text
|
|
Font: Font to use for text
|
|
Size: Approximate height of text in mm
|
|
TxtRadius: Radius of text
|
|
Angl: Arc angle
|
|
Turn: Starting angle
|
|
Content: The text
|
|
*/
|
|
module CText(OnOff, Tx, Ty, Font, Size, TxtRadius, Angl, Turn, Content) {
|
|
if (OnOff) {
|
|
echo("CText:", Tx=Tx, Ty=Ty, Font=Font, Size=Size,
|
|
TxtRadius=TxtRadius, Turn=Turn, Content=Content);
|
|
Angle = -Angl / (len(Content) - 1);
|
|
translate([Tx, Ty, PanelThick]) {
|
|
for (i= [0 : len(Content) - 1] ) {
|
|
rotate([0, 0, i*Angle + 90 + Turn]) {
|
|
translate([0, TxtRadius, 0]) {
|
|
linear_extrude(height=FontThick) {
|
|
text(Content[i], size=Size, font=Font, halign="center");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/* FPanL module
|
|
|
|
Produces the front panel. No arguments are used, but this module imports
|
|
FPanelHoles() and FPanelText() which must be edited to produce holes and
|
|
text for your box.
|
|
*/
|
|
module FPanL() {
|
|
translate([Length - (Thick + PanelThickGap + PanelThick),
|
|
Thick + PanelHorizontalGap,
|
|
Thick + PanelVerticalGap]) {
|
|
rotate([90, 0, 90]) {
|
|
color(Couleur2) {
|
|
linear_extrude(height=PanelThick) {
|
|
difference() {
|
|
Panel();
|
|
if (PanelFeatures) {
|
|
FPanelHoles();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
color(TextColor) {
|
|
if (PanelFeatures) {
|
|
FPanelText();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/* BPanL module
|
|
|
|
Produces the back panel. No arguments are used, but this module imports
|
|
BPanelHoles() and BPanelText() which must be edited to produce holes and
|
|
text for your box.
|
|
*/
|
|
module BPanL() {
|
|
translate([Thick + PanelThickGap + PanelThick,
|
|
Thick + PanelHorizontalGap + PanelWidth,
|
|
Thick + PanelVerticalGap]) {
|
|
rotate([90, 0, 270]) {
|
|
color(Couleur2) {
|
|
linear_extrude(height=PanelThick) {
|
|
difference() {
|
|
Panel();
|
|
if (PanelFeatures) {
|
|
BPanelHoles();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
color(TextColor) {
|
|
if (PanelFeatures) {
|
|
BPanelText();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
// Top shell
|
|
if (TShell) {
|
|
TopShell();
|
|
}
|
|
|
|
// Bottom shell
|
|
if (BShell) {
|
|
BottomShell();
|
|
}
|
|
|
|
// Front panel
|
|
if (FPanL) {
|
|
FPanL();
|
|
}
|
|
|
|
// Back panel
|
|
if (BPanL) {
|
|
BPanL();
|
|
}
|