1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
Radius = 0.5;
Hoehe = 1.3;
Phase = 0.1;
Basisdicke = 0.2;
Basisextra = 0.2;
Bohrung = 0.25;
Schluesselweite = 8;
difference() {
translate([0,0,-Hoehe/2])rotate_extrude($fn = 100) {
polygon(points = [
[0,-Basisdicke], [Radius+Basisextra,-Basisdicke], [Radius+Basisextra,0], [Radius,0], [Radius,0], [Radius, Hoehe - Phase], [Radius - Phase, Hoehe], [0, Hoehe]
]);
};
translate([-.0,0,0])rotate([0,90,0]) {
translate([0,0,-.5])linear_extrude(.5)circle(r = Schluesselweite/10/sqrt(3), $fn = 6);
cylinder(h = 1.6, r = Bohrung, $fn = 100);
}
rotate([0,90,0])cylinder(h = 4*Radius, r = Bohrung, center = true, $fn = 100);
translate([Radius,-Radius-Basisextra,-Hoehe/2-2*Basisdicke])cube(size = 2*(Radius+Basisextra+Basisdicke));
}
|