3D printer accessories 42 stepper motor Printer diy engraving machine motor

42 stepper motor
3D PRINTER ACCESSORIES
Efficient and accurate\High speed response\Structural stability\Uniform speed

The rotational speed is uniform and does not lose steps
The PCB board in the motor is strengthened, and the unique stator process is adopted to ensure that the stator teeth of the motor are evenly and smooth, the precision of the inner hole is high, and the speed is stable and accurate in the working process.

The structure is stable and does not stick
The surface of the motor rotor is coated with imported epoxy resin, which seals the rotor as a whole and cures it at high temperature. After the rotor is polished and processed outside the garden, the cogs are not easy to process residues such as iron pins, and the electric motor is stable and not stuck for a long time.

Can be equipped with motor fixed bracket
Safe and stable, not easy to shake, even speed, low noise