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Teardrops for bolts

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This commit is contained in:
Stephen J Carpenter
2025-01-17 18:25:40 -05:00
parent 1acfaf36e4
commit 9567de2f3e
1 changed files with 14 additions and 6 deletions
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20
inserts.scad
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@@ -24,23 +24,31 @@ module insert_clear(
// Insert Body
translate([0,0,-fh]) color(ic) union() {
hull() {
cylinder(d=fd, h=fh+.01);
cylinder(d=fd, h=fh+.02);
if (drop) translate([0,fd/2,fh/2+.01])rotate([0,0,45]) cube([ftdside,ftdside,fh+.01], center=true);
}
translate([0,0,-(il-fh)]) hull() {
cylinder(d=od,h=il-fh-sh);
if (drop) translate([0,od/2,(il-fh-sh)/2])rotate([0,0,45])cube([tdside,tdside,il-fh-sh], center=true);
cylinder(d=od,h=il-fh-sh+.02);
if (drop) translate([0,od/2,(il-fh-sh)/2-.01])rotate([0,0,45])cube([tdside,tdside,il-fh-sh], center=true);
}
}
// Bolt
color(bc) {
bds = bd/(2*sqrt(2));
bhds = bd/(2*sqrt(2));
union() {
translate([0,0,bl+bz]) cylinder(d=bhd, h=bhz); // bolt head
translate([0,0,0]) cylinder(d=bd, h=bl+bz-sh); // bolt
translate([0,0,bl+bz]) hull() {
cylinder(d=bhd, h=bhz+.01); // bolt head
if (drop) translate([0,bhd/2,bhz/2+.01])rotate([0,0,45]) cube([bhds,bhds,(bhz)+.01], center=true);
}
translate([0,0,0]) hull() {
cylinder(d=bd, h=bl+bz-sh); // bolt
if (drop) translate([0,bd/2,(bl+bz-sh)/2.01])rotate([0,0,45]) cube([bds,bds,bl+bz-sh], center=true);
}
translate([0,0,bz]) hull() {
cylinder(d=bd, h=-(bz+il)) ; // bolt
if (drop) #translate([0,bd/2,-(bz+il)/2+.01])rotate([0,0,45]) cube([ftdside,ftdside,-(bz+il)+.01], center=true);
if (drop) translate([0,bd/2,-(bz+il)/2+.01])rotate([0,0,45]) cube([bds,bds,-(bz+il)+.01], center=true);
}
}
}