The file 'RC Boat Propeller 2 Blade D=4mm D=59mm P=50mm DriveDog Jet Type 3D Printer Model' is (stl) file type, size is 657.7KB.
Herewith i want to show you one of my designs for a 2 Bladed RC boat propeller.
Outer diameter: 59mmBore diameter: 4mmPitch: 50mmHeight: 25mmType: DriveDog 3,7mm