I think these could benefit from adaptive layer height at the least I've printed one full blade and will fiddle with this further before attempting to create a working won't generator. my goal is to connect a nema 17 stepper motor I've salvaged from my old 3d printer.

These printed well using a Bambù x1 carbon printer and standard PLA with PLA support. I think next time I’ll try using the same filament for the blade and support, to decrease the print time. However, separating this batch was really easy. I’m thinking that sanding, a couple coats of primer, more sanding, and a couple coats of paint would get better performance and look better too.