44 lines
884 B
OpenSCAD
44 lines
884 B
OpenSCAD
|
module spoolmount_twist() {
|
||
|
|
cylinder(h=5, r=23, $fn=200);
|
||
|
|
|
||
|
|
for (a = [45 : 90 : 135]) {
|
||
|
|
for (o = [-10, 10]) {
|
||
|
|
rotate([0, 0, a + o])
|
||
|
|
scale([0.2, 1.0, 1.0])
|
||
|
|
rotate_extrude($fn=200)
|
||
|
|
translate([23, 0, 0])
|
||
|
|
_spoolmount_twist_profile();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
for (a = [45 : 90 : 335]) {
|
||
|
|
rotate([0, 0, a - 10])
|
||
|
|
rotate_extrude(angle=20, $fn=200)
|
||
|
|
translate([23, 0, 0])
|
||
|
|
_spoolmount_twist_profile();
|
||
|
|
}
|
||
|
|
|
||
|
|
rotate_extrude($fn=200)
|
||
|
|
translate([23, 0, 0])
|
||
|
|
polygon(points=[
|
||
|
|
[0, 3.75],
|
||
|
|
[1.25, 5],
|
||
|
|
[0, 5],
|
||
|
|
]);
|
||
|
|
}
|
||
|
|
|
||
|
|
module _spoolmount_twist_profile() {
|
||
|
|
polygon(points=[
|
||
|
|
[0, 1.25],
|
||
|
|
[1.25, 2.5],
|
||
|
|
[0, 3.75],
|
||
|
|
]);
|
||
|
|
|
||
|
|
polygon(points=[
|
||
|
|
[0, 0],
|
||
|
|
[1.25, 0],
|
||
|
|
[0, 1.25],
|
||
|
|
]);
|
||
|
|
}
|
||
|
|
|
||
|
|
spoolmount_twist();
|