Adapter for 250g SUNLU spools with an inner diameter of 42mm.
Considered 15% infill but with 3 walls to make it rigid.
The two pins have the anti-rotational function, locking the two pieces with the pins in the side holes of the spools remain fixed to the spool.
M20 screw locks in place of the two parts.
No support needed.
| Supporto_bobine_da_avvitare_v4.stl | 240.7KB | |
| Supporto_bobine_v13.stl | 382.5KB | |
| Vite_M20_v6.stl | 685.1KB |
