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Code Issues Releases Wiki Activity

Fixed countersink shape.

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This commit is contained in:
Chris Palmer
2020-12-10 23:27:27 +00:00
parent dd757a1461
commit 344e8d1583
5 changed files with 14 additions and 5 deletions
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15
vitamins/screw.scad
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@@ -247,14 +247,23 @@ module screw(type, length, hob_point = 0, nylon = false) { //! Draw specified sc
}
}
module screw_countersink(type) { //! Countersink shape
module screw_countersink(type, drilled = true) { //! Countersink shape
head_type = screw_head_type(type);
head_rad = screw_head_radius(type);
head_height = head_rad;
rad = screw_radius(type);
head_t = rad / 5;
head_height = head_rad + head_t;
if(head_type == hs_cs || head_type == hs_cs_cap)
translate_z(-head_height)
cylinder(h = head_height, r1 = 0, r2 = head_rad);
if(drilled)
cylinder(h = head_height, r1 = 0, r2 = head_rad + head_t);
else
intersection() {
cylinder(h = head_height + eps, r1 = 0, r2 = head_rad + head_t);
cylinder(h = head_height + eps, r = head_rad + eps);
}
}
module screw_and_washer(type, length, star = false, penny = false) { //! Screw with a washer which can be standard or penny and an optional star washer on top