The file 'APC Folding Propeller Hub 8mm Shaft 3D Printer Model' is (stl) file type, size is 52.6KB.
This is a 40mm (center to center) propeller hub for APC folding propellers. The images include an example print with an 11x8 folding prop. The hub is designed for a 8mm motor shaft. Use self-locking nuts to secure the M3 bolts used to fasten the two halves.
Strongly recommend you use PETG material, high infill with 0.2mm layers.
40MM_APC_Hub_8mm.stl | 169.6KB |