To use empty 0.75 kg spools, I created special boxes that go out of it in a circle. Created for coils with the following parameters:
I get such coils from the Ukrainian store https://3dfilament.com.ua/
Also I have attached the original f3d file for Fusion 360 if someone wants to do it for their coils.
Printed with a layer height of 0.3 and a nozzle of 0.4. With such parameters, it took me about 1.5 hours and 22g of plastic for one of the six boxes.
For assembly, 12 m3 screws with a length of 10 mm are required. I recommend threading the holes in the boxes.
An example of the mechanism working by link - https://www.dropbox.com/s/g8qhszp7qd0lgo4/7.gif?dl=0
| boxv3.stl | 108.1KB | |
| box_v3.f3d | 779.5KB |
