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a0b93a5bab
Author | SHA1 | Date |
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Arthur Moore | a0b93a5bab | |
Arthur Moore | 637b98577f | |
Arthur Moore | 5b25e2e114 | |
Arthur Moore | 69cb64e98d |
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@ -385,9 +385,11 @@ module stacking_lip() {
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}
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/**
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* @brief Stacking lip with a rounded top.
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* @brief Stacking lip with a with a chamfered (rounded) top.
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* @details Based on https://gridfinity.xyz/specification/
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* Also includes a support base.
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*/
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module stacking_lip_rounded_top() {
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module stacking_lip_chamfered() {
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radius_center_y = h_lip - r_f1;
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union() {
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@ -410,13 +412,13 @@ module stacking_lip_rounded_top() {
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/**
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* @brief External wall profile, with a stacking lip.
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* @details The "1.4" constant is to match old behavior.
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* @details Translated so a 90 degree rotation produces the expected outside radius.
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*/
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module profile_wall(height_mm) {
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assert(is_num(height_mm))
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translate([1.4, 0, 0]){
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translate([r_base - stacking_lip_depth, 0, 0]){
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translate([0, height_mm, 0])
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stacking_lip_rounded_top();
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stacking_lip_chamfered();
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translate([stacking_lip_depth-d_wall/2, 0, 0])
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square([d_wall/2, height_mm]);
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}
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@ -1,8 +1,6 @@
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// height of the base
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h_base = 5;
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// outside rounded radius of bin
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r_base = 4;
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// lower base chamfer "radius"
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r_c1 = 0.8;
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// upper base chamfer "radius"
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@ -18,6 +16,11 @@ r_fo3 = 1.6 / 2;
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// length of a grid unit
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l_grid = 42;
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// Outside rounded radius of bin
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// Per spec, matches radius of upper base section.
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r_base = r_fo1;
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// screw hole radius
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r_hole1 = 1.5;
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// magnet hole radius
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