35 lines
869 B
OpenSCAD
35 lines
869 B
OpenSCAD
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INNER_X=20;
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INNER_Y=40;
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INNER_Z_BOTTOM=60;
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INNER_Z_TOP=10;
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INNER_Z_OVERLAP=10;
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WALLSIZE=4;
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// The main box
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difference() {
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cube([INNER_X+WALLSIZE*2, INNER_Y+WALLSIZE*2, INNER_Z_BOTTOM+WALLSIZE]);
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translate([WALLSIZE, WALLSIZE, WALLSIZE]) {
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cube([INNER_X, INNER_Y, INNER_Z_BOTTOM]);
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}
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}
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// Overlap area
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difference() {
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translate([WALLSIZE/2, WALLSIZE/2, INNER_Z_BOTTOM+WALLSIZE])
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cube([INNER_X+WALLSIZE, INNER_Y+WALLSIZE, INNER_Z_OVERLAP]);
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translate([WALLSIZE, WALLSIZE, INNER_Z_BOTTOM+WALLSIZE])
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cube([INNER_X, INNER_Y, INNER_Z_OVERLAP]);
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}
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// The top
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translate([INNER_X + WALLSIZE * 4, 0, 0]) {
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difference() {
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cube([INNER_X+WALLSIZE*2, INNER_Y+WALLSIZE*2, INNER_Z_TOP+WALLSIZE]);
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translate([WALLSIZE/2, WALLSIZE/2, WALLSIZE])
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cube([INNER_X+WALLSIZE, INNER_Y+WALLSIZE, INNER_Z_TOP]);
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}
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}
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