28 lines
1 KiB
OpenSCAD
28 lines
1 KiB
OpenSCAD
include <dimensions.scad>
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module beam(){
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cube(size=[topbeamthickness, toplength - 2 * topsidewidth, topheight], center=false);
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// add lip for tongue/groove connection
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translate([0, - topslitdepth, topheight - topslitoffsetfromtop - topslitheight])
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cube([topbeamthickness, topslitdepth, topslitheight]);
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// add lip for tongue/groove connection
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translate([0, toplength - 2 * topsidewidth, topheight - topslitoffsetfromtop - topslitheight])
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cube([topbeamthickness, topslitdepth, topslitheight]);
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echo("#### Top beam: length = ", toplength - 2*topsidewidth + 2*topslitdepth, " height = ", topheight, "width = ", topbeamthickness);
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}
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module topside(){
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color("red")
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difference(){
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cube(size=[topdepth, topsidewidth, topsideheight], center=false);
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translate([-20, topsidewidth-topslitdepth, topsideheight - topslitheight - topslitoffsetfromtop ]){
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cube([topdepth+40, topslitdepth, topslitheight]);
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}
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}
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echo("#### Top side beam: length = ", topdepth, " height = ", topsideheight, "width = ", topsidewidth);
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}
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beam();
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topside();
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