This nut holder is very handy if you don't have wingnuts.
The models are for M3, M4, M5, M6, M8 and M10 nuts.
A raft or brim is optional because it are little parts.
Nut_holder_M10.stl | 60.4KB | |
Nut_holder_M3.stl | 57.7KB | |
Nut_holder_M4.stl | 62.4KB | |
Nut_holder_M5.stl | 62.0KB | |
Nut_holder_M6.stl | 60.2KB | |
Nut_holder_M8.stl | 61.2KB |