Updated April 21, 2021

Very simple Open SCAD file for generating propellers for model planes, could also be used for propellers for model boats. I doubt these would work efficiently for actual propulsion in this iteration. I have included a few samples.

Default settings for typical balsa plane model.

Feel free to remix to add airfoil profile, taper, different front and rear profiles, twist, etc. This is beyond my skill and need.

Notes:

Minimal supports may be required for certain designs.

Category: Vehicles