T-Motor MF2009 / MF2211 folding (ø6 + 2×M3 @ 18): 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 | ø6.1 mm |
| Screws | 2 × ø3.2 mm holes, 18 mm centre to centre |
| Hub body | ø24 mm × 7 mm long |
Source quality: Manufacturer drawing or CAD.
Fit notes
From the T-Motor MF2211 technical drawing: ø6 centre and two M3 holes 18 mm apart (drawn ø3.2 clearance). Hub OD/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.