Used in the construction of 3D printers, as well as CNC machine tools, the Nema 17HS4401 stepper motor is a powerful and ultra-precise part that will be useful to you when designing various electronic devices. Its accuracy of 200 steps per revolution + -5% allows you to rotate the shaft by 1.8 degrees per step, which of course is a definite plus. Using this 2-phase hybrid motor with a winding resistance of 200 MΩ, 500 V, which operates in temperature conditions from -20 to +50 degrees, you can make your own home-made device or use it in the assembly of a 3D printer.
Cost: ~ 699