236 lines
6.0 KiB
OpenSCAD
236 lines
6.0 KiB
OpenSCAD
/*[bakje famili]*/
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CHAMFER = 5.0; // mm
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UNIT = 50.0; // mm
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HIEGHT = 1.0; // units
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/*[andere dingen]*/
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INNER_TOLLERANCE = 0.0; // [0.0:0.05:0.5]
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MATT_THIKNESS = 10.0; // [2.0:0.1:15.0]
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WIDTH = 7; // [1:1:10]
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DEPTH = 5; // [1:1:10]
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DIMENTION = "2d"; // [2d: 2d export view, 3d: 3d render]
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POSITION = "inplace"; // [inplace: in place, origin: at the origin]
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RENDER = "all"; // [bot: bottom, lid: lid, front: front, back: back, left: left, right: right, all: all]
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LAYOUT_SEPERATION = 15; // [1:1:50]
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function finger(flip=[1,0], dir="y") = [
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[
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0, 0
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],[
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(dir=="y") ? 0 : flip[0]*0.25*UNIT,
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(dir=="x") ? 0 : flip[1]*0.25*UNIT,
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],[
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(dir=="y") ? flip[0]*MATT_THIKNESS : flip[0]*0.25*UNIT,
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(dir=="x") ? flip[1]*MATT_THIKNESS : flip[1]*0.25*UNIT,
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],[
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(dir=="y") ? flip[0]*MATT_THIKNESS : flip[0]*0.75*UNIT,
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(dir=="x") ? flip[1]*MATT_THIKNESS : flip[1]*0.75*UNIT,
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],[
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(dir=="y") ? 0 : flip[0]*0.75*UNIT,
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(dir=="x") ? 0 : flip[1]*0.75*UNIT,
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],[
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(dir=="y") ? 0 : flip[0]*UNIT,
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(dir=="x") ? 0 : flip[1]*UNIT,
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],
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];
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module fingers(flip=[1,1], dir="y", number=2, nub=true){
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flipG = [
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(nub || dir == "x") ? flip[0] : -flip[0],
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(nub || dir == "y") ? flip[1] : -flip[1]
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];
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for (f = [0:1:number-1])
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translate([
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(dir=="x") ? f*UNIT : ((nub) ? 0 : flip[0]*MATT_THIKNESS),
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(dir=="y") ? f*UNIT : ((nub) ? 0 : flip[1]*MATT_THIKNESS)
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])
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polygon(
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points = concat(
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finger(flip=flipG, dir=dir),
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[
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[
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(dir=="y") ? flip[0]*((nub) ? -0.01 : -MATT_THIKNESS - 0.01) : flip[0]*UNIT,
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(dir=="x") ? flip[1]*((nub) ? -0.01 : -MATT_THIKNESS - 0.01) : flip[1]*UNIT
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],[
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(dir=="y") ? flip[0]*((nub) ? -0.01 : -MATT_THIKNESS - 0.01) : 0,
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(dir=="x") ? flip[1]*((nub) ? -0.01 : -MATT_THIKNESS - 0.01) : 0
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]
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]
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)
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);
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}
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module render(3dPos, 3dRotation, 2dPos){
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if (DIMENTION == "2d"){
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if (POSITION == "inplace")
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translate(2dPos)
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children();
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if (POSITION == "origin")
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children();
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}
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if (DIMENTION == "3d"){
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if (POSITION == "inplace")
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translate(3dPos)
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rotate(3dRotation)
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linear_extrude(MATT_THIKNESS)
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children();
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if (POSITION == "origin")
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linear_extrude(MATT_THIKNESS)
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children();
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}
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}
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if (RENDER == "bot" || RENDER == "all")
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render(
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2dPos = [0, 0],
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3dPos = [0, 0, 0],
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3dRotation = [0, 0, 0]
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)
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bottom();
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if (RENDER == "front" || RENDER == "all")
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render(
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2dPos = [-(WIDTH*UNIT + 2*MATT_THIKNESS + LAYOUT_SEPERATION), 0],
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3dPos = [0, MATT_THIKNESS, 0],
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3dRotation = [90, 0, 0]
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)
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front();
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if (RENDER == "back" || RENDER == "all")
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render(
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2dPos = [
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-(WIDTH*UNIT + 2*MATT_THIKNESS + LAYOUT_SEPERATION),
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HIEGHT*UNIT + MATT_THIKNESS + LAYOUT_SEPERATION
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],
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3dPos = [0, DEPTH*UNIT + 2*MATT_THIKNESS, 0],
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3dRotation = [90, 0, 0]
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)
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back();
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if (RENDER == "left" || RENDER == "all")
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render(
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2dPos = [
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-(DEPTH*UNIT + 2*MATT_THIKNESS + LAYOUT_SEPERATION),
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2*HIEGHT*UNIT + 2*MATT_THIKNESS + 2*LAYOUT_SEPERATION
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],
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3dPos = [0, 0, 0],
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3dRotation = [90, 0, 90]
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)
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side();
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if (RENDER == "right" || RENDER == "all")
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render(
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2dPos = [
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-(DEPTH*UNIT + 2*MATT_THIKNESS + LAYOUT_SEPERATION),
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3*HIEGHT*UNIT + 4*MATT_THIKNESS + 3*LAYOUT_SEPERATION
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],
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3dPos = [WIDTH*UNIT + MATT_THIKNESS, 0, 0],
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3dRotation = [90, 0, 90]
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)
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side();
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if (RENDER == "lid" || RENDER == "all")
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render(
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2dPos = [
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WIDTH*UNIT + 2*MATT_THIKNESS + LAYOUT_SEPERATION,
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0
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],
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3dPos = [MATT_THIKNESS, 0, HIEGHT*UNIT + MATT_THIKNESS],
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3dRotation = [90, 0, 90]
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)
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lid();
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// if (RENDER == "lid" || RENDER == "all"){
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// if (DIMENTION == "2d"){
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// lid();
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// }
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// if (DIMENTION == "3d"){
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// if (POSITION == "inplace")
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// translate([MATT_THIKNESS, 0, HIEGHT*UNIT + MATT_THIKNESS])
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// linear_extrude(MATT_THIKNESS)
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// lid();
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// if (POSITION == "origin")
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// linear_extrude(MATT_THIKNESS)
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// lid();
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// }
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// }
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module bottom(){
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translate([MATT_THIKNESS, MATT_THIKNESS])
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union(){
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translate([0.005, 0.005])
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square(size=[WIDTH*UNIT-0.01, DEPTH*UNIT-0.01]);
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fingers(flip=[-1,1], dir="y", number=DEPTH, nub=true);
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translate([WIDTH*UNIT, 0])
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fingers(flip=[1,1], dir="y", number=DEPTH, nub=true);
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fingers(flip=[1,-1], dir="x", number=WIDTH, nub=true);
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translate([0, DEPTH*UNIT])
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fingers(flip=[1,1], dir="x", number=WIDTH, nub=true);
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}
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}
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module front(){
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translate([MATT_THIKNESS, MATT_THIKNESS])
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difference(){
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union(){
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translate([0.005, 0.005])
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square(size=[WIDTH*UNIT-0.01, HIEGHT*UNIT-0.005]);
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fingers(flip=[-1,1], dir="y", number=HIEGHT, nub=true);
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translate([WIDTH*UNIT, 0])
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fingers(flip=[1,1], dir="y", number=HIEGHT, nub=true);
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fingers(flip=[1,-1], dir="x", number=WIDTH, nub=false);
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}
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translate([52, HIEGHT*UNIT-10])
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circle(d=3);
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translate([77, HIEGHT*UNIT-10])
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circle(d=3);
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translate([WIDTH*UNIT-52, HIEGHT*UNIT-10])
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circle(d=3);
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translate([WIDTH*UNIT-77, HIEGHT*UNIT-10])
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circle(d=3);
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}
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}
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module back(){
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translate([MATT_THIKNESS, MATT_THIKNESS])
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union(){
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translate([0.005, 0.005])
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square(size=[WIDTH*UNIT-0.01, HIEGHT*UNIT-0.005]);
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fingers(flip=[-1,1], dir="y", number=HIEGHT, nub=true);
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translate([WIDTH*UNIT, 0])
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fingers(flip=[1,1], dir="y", number=HIEGHT, nub=true);
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fingers(flip=[1,-1], dir="x", number=WIDTH, nub=false);
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}
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}
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module side(){
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translate([MATT_THIKNESS, MATT_THIKNESS])
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union(){
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translate([0.005, 0.005])
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square(size=[DEPTH*UNIT-0.01, HIEGHT*UNIT-0.005 + MATT_THIKNESS]);
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translate([-MATT_THIKNESS, -MATT_THIKNESS])
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square(size=[MATT_THIKNESS+0.01, MATT_THIKNESS+0.01]);
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translate([DEPTH*UNIT-0.01, -MATT_THIKNESS])
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square(size=[MATT_THIKNESS+0.01, MATT_THIKNESS+0.01]);
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translate([-MATT_THIKNESS, HIEGHT*UNIT-0.01])
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square(size=[MATT_THIKNESS+0.01, MATT_THIKNESS+0.01]);
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translate([DEPTH*UNIT-0.01, HIEGHT*UNIT-0.01])
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square(size=[MATT_THIKNESS+0.01, MATT_THIKNESS+0.01]);
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fingers(flip=[-1,1], dir="y", number=HIEGHT, nub=false);
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translate([DEPTH*UNIT, 0])
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fingers(flip=[1,1], dir="y", number=HIEGHT, nub=false);
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fingers(flip=[1,-1], dir="x", number=DEPTH, nub=false);
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}
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}
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module lid(){
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square([WIDTH*UNIT, DEPTH*UNIT + 2*MATT_THIKNESS]);
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}
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