An additional piece to add a nut (screw the nut into this piece) and then insert into the hole (with some super glue).
And the other piece is remixed to hold another kind of screw (fixed with super glue).
| Barn_Door_Tracker2_v3_NUT.STL | 13.8KB | |
| Barn_Door_Tracker3_V3_SCREW.STL | 53.5KB |
