It's a pain looking for a 1-3/4" (44mm) spinner for a 3-blade propeller so I decided to make one. There are 2 base plates to choose from. One is suitable for bell-type motors with a 3mm threaded shaft and the other is suitable for common prop adaptors that use a 5mm shaft.
Spitfire_Spinner_Base_3mm.stl | 106.7KB | |
Spitfire_Spinner_Base_5mm.stl | 107.2KB | |
Spitfire_Spinner_Cone.stl | 153.8KB |