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diff not necessary

This commit is contained in:
Justin Lin
2019-09-24 13:10:17 +08:00
parent 3330ac3f7d
commit d258a062ea

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@@ -62,8 +62,7 @@ module triangle2square(tri_side_leng, height, spacing, ring_width, shaft_r) {
offsetd = -spacing / 2; offsetd = -spacing / 2;
tri_sq = triangle_square(tri_side_leng); tri_sq = triangle_square(tri_side_leng);
linear_extrude(height) difference() { linear_extrude(height) {
union() {
difference() { difference() {
offset(offsetd) polygon(tri_sq[0][0]); offset(offsetd) polygon(tri_sq[0][0]);
translate(tri_sq[1][2]) circle(joint_r_outermost); translate(tri_sq[1][2]) circle(joint_r_outermost);
@@ -84,9 +83,8 @@ module triangle2square(tri_side_leng, height, spacing, ring_width, shaft_r) {
translate(tri_sq[1][2]) circle(joint_ring_inner); translate(tri_sq[1][2]) circle(joint_ring_inner);
translate(tri_sq[1][1]) circle(joint_r_outermost); translate(tri_sq[1][1]) circle(joint_r_outermost);
} }
}
}
}
translate(tri_sq[1][0]) rotate(65) joint(); translate(tri_sq[1][0]) rotate(65) joint();
translate(tri_sq[1][1]) rotate(170) joint(); translate(tri_sq[1][1]) rotate(170) joint();