This is a compact NEMA 17 bipolar stepper motor with a 42mm square body and a 34mm length, wired with bare leads for soldering. It steps 1.8 degrees (200 steps per revolution) at a 12V rating and 350mA max current, so it pairs with common low-current stepper drivers. The 5mm D-shaft takes couplers and pulleys easily, and the 31mm mounting hole spacing matches standard NEMA 17 brackets. It suits small CNC, 3D printer and robotics builds where a short, light motor matters more than torque; the 40mm-long NEMA 17 is the usual pick when you need more holding torque or a plug-in connector.
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Buyers rate it highly, and the few comments point to it working as expected in small projects.
This is a NEMA 17 bipolar stepper motor with a 42mm square body that is 34mm long. It suits robotics projects such as CNC machines and 3D printers.
The motor takes 1.8° per step, or 200 steps per revolution. It is rated for a max current of 350mA, which works with many stepper motor drivers. It can be driven at lower voltages, but it will produce less torque.
The cable has bare ends for wiring or soldering directly to your project. The 5mm D-shaft connects easily to couplers and other hardware.
