Turbocharger with DC electric motor of type 775, High Speed, 150W 15000 RPM+ Тhe turbine has been reinforced to withstand heavy loads and high rpm. Тhe turbocharger has passed the load tests without breakage. Assemble with 6 screws for plastic. The electric motor is fixed with 2 M4 screws and 2 M4 nuts. The impeller has M4 thread for easy disassembly. You can use any type of plastic for 3D printing.