Star knob for M6 bolts
Drop a store-bought M6 bolt in the pocket and every jig, fence and fixture becomes tool-free. The DIN hex table means the pocket actually fits - no filing, maybe one drop of glue.
2D preview
⬇ Download STL + 3MF (zip)
Customize (configurator with these values)
Files are generated on request from the live generator; free, no account.
Specifications
| Hardware | M6 hex bolt head, captive (DIN 933) |
|---|---|
| Knob | 38 x 12 mm, 5 lobes |
| top-down, pocket up, no supports |
Printing
- Prints top-down as exported: hex pocket faces up, no supports or bridges.
- Push the hex in cold; a drop of CA glue beats reaming the pocket loose.
- Thread the bolt through before seating the head.