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Fix baseplate not rendering

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Simplified profile_skeleton() by using `offset` instead of `minovsky`.
This is much less computationally expensive, and easier to understand.
This commit is contained in:
Arthur Moore 2024-04-30 23:48:34 -04:00
parent 43b0b350a4
commit 388cb8dbab
1 changed files with 16 additions and 11 deletions
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27
gridfinity-rebuilt-baseplate.scad
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@ -182,19 +182,24 @@ module cutter_counterbore(){
}
}
/**
* @brief 2d Cutter to skeletonize the baseplate.
* @example difference(){
* cube(large_number);
* linear_extrude(large_number+TOLLERANCE)
* profile_skeleton();
* }
*/
module profile_skeleton() {
l = l_grid-2*r_c2-2*r_c1;
minkowski() {
difference() {
square([l-2*r_skel+2*d_clear,l-2*r_skel+2*d_clear], center = true);
pattern_circular(4)
translate([l_grid/2-d_hole_from_side,l_grid/2-d_hole_from_side,0])
minkowski() {
square([l,l]);
circle(MAGNET_HOLE_RADIUS+r_skel+2);
}
}
circle(r_skel);
offset(r_skel)
difference() {
square(l-2*r_skel+2*d_clear, center = true);
hole_pattern()
offset(MAGNET_HOLE_RADIUS+r_skel+2)
square([l,l]);
}
}