M6 shaft (8–12″ multirotor): 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 mm |
| Hub body | ø16 mm × 8 mm long |
Source quality: Manufacturer drawing or CAD.
Fit notes
Plain ø6.0 bore over an M6×1 threaded shaft with a prop nut (APC multirotor props use M6×1, left-hand thread on reverse-rotation motors). Match the nut thread to rotation. 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.