Easy print TPU 5" propeller

Got an inspiration to test if it's possible to create TPU propeller. So started sketching it in Fusion360. I went printability ahead in the propeller design. So tried to create an airfoil to be somehow practical.


Maximum overhang angle, to be printed without supports, dictates a pitch of the propeller. Seems that it's somewhere between 46 and 50.

After printing s