T-Motor large clamp (ø10 + 4×M3 @ ø20): prop hub dimensions
The fit dimensions PropShaper uses for drone and RC propellers on this mount, with the sources behind them. Open it in the studio to design a propeller around this hub and export an STL for printing.
Dimensions
| Shaft bore | ø10.1 mm |
| Screws | 4 × ø3.3 mm holes on a ø20 mm bolt circle |
| Hub body | ø32 mm × 7 mm long |
Source quality: Manufacturer drawing or CAD.
Fit notes
MN7005/MN8012 prop clamp and MF3016 folding hub: ø10 centre, four ø3.2 holes on a ø20 bolt circle; the clamp is ø32. Hub height conventional.
Sources
Every dimension stays editable in the studio, so you can adjust the bore or add a set screw to match your own hardware. Printed props are prototypes: check the fit on the bench and spin them up behind a guard.