Review on Shaft Reversible Electric Motor by Makermotor by Michael Colley

which was a moving target for firearms intended to run on a 12v battery This motor worked perfectly and for use with larger diameter pulleys, only a 3/8 to 1/2 inch ring was required. Pulleys and bushings were purchased from McMaster and work great. The motor can easily be reversed by changing the polarity of the wires. Seems to be very durable. Would buy again.