The file 'Small High Output Customizable Propeller 3D Printer Model' is (amf,csg,off,scad,stl) file type, size is 1.7MB.
This is based on the "Ekobots - Helix generator." by jsirgado. This is a small propeller that will fit directly on a micro motor. It has three blades, but that can easily be changed. The blade direction can be reversed by making the "startAngle" negative. The motor shaft is .8mm in diameter, and each blade is 25mm long.
propeller.amf | 4.2MB | |
propeller.csg | 2.6KB | |
propeller.off | 878.1KB | |
propeller.scad | 2.6KB | |
propeller.stl | 5.3MB |