17 lines
653 B
OpenSCAD
17 lines
653 B
OpenSCAD
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include <../../config.scad>;
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module square_tube_joint_cross(tube_diameter, tube_thickness) {
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length_peg = 2 * tube_diameter;
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union() {
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color("black") cube(tube_diameter, center = true);
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for (index_peg = [0 : 1 : 3]) {
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color("gray") rotate([0, 0, 90 * index_peg]) translate([tube_diameter / 2 + length_peg / 2, 0, 0]) cube([length_peg, tube_diameter - tube_thickness * 2, tube_diameter - tube_thickness * 2], center = true);
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}
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}
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// Shopping
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echo(str("Square tube joint: Tube joint Φ", tube_diameter, "mm cross - x1"));
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}
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// test output
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square_tube_joint_cross(D_BEAM_SKELETON, T_BEAM_SKELETON); |