83 lines
2.6 KiB
OpenSCAD
83 lines
2.6 KiB
OpenSCAD
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/**
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* Model that draws a box that can have screws and slots and that can be used as a negative on another box and obtain the difference.
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* can be used as a negative on another box and obtain the difference.
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*
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* @author Joaquín Fernández
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* @url https://gitlab.com/joaquinfq/openscad/blob/master/Modules/Models/box.scad
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* @license CC-BY-NC-4.0
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*
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* @ @param {Float} width Width of the model to generate.
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* @ @param {Float} height Height of the model to generate.
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* @param {Float} length Length of the model to be generated.
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* @param {Float} thickness Thickness of the block where the model will be inserted.
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* @param {Float} screw Diameter of the screw to be used.
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* @param {Float} slot Length of the slot where the screws will be inserted.
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* @param {Float} tolerance Value to be used to adjust the standard dimensions.
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* @param {Float[]} side Coordinates of the side holes.
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* @param {Float[]} bottom Coordinates of the bottom holes.
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*/
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module modelBox(width, height, length, thickness, screw = 0, slot = 0, side = [], bottom = [])
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{
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cube([ width, height, length ]);
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// Side holes
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for (_side = side)
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{
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if (slot)
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{
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hull()
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{
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for (_n = [ - slot / 2, slot / 2 ])
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{
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translate([ width / 2, _side[0], _side[1] + _n ])
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{
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rotate([ 0, 90, 0 ])
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{
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cylinder(d = screw, h = width + thickness * 2, 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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else
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{
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translate([ width / 2, _side[0], _side[1] ])
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{
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rotate([ 0, 90, 0 ])
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{
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cylinder(d = screw, h = width + thickness * 2, center = true);
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}
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}
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}
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}
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// Bottom holes
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for (_bottom = bottom)
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{
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if (slot)
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{
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hull()
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{
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for (_n = [ - slot / 2, slot / 2 ])
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{
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translate([ width - _bottom[0], 0, _bottom[1] + _n ])
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{
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rotate([ 90, 0, 0 ])
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{
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cylinder(d = screw, h = thickness);
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}
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}
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}
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}
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}
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else
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{
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translate([ width - _bottom[0], 0, _bottom[1] ])
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{
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rotate([ 90, 0, 0 ])
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{
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cylinder(d = screw, h = thickness);
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}
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}
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}
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}
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}
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