The NEMA17 Stepper Motor 42x42 1.8 Degree is a compact bipolar stepper motor designed for precise and controlled rotational movement in 3D printers, CNC machines, robotics, automation systems, and DIY motion-control projects. Its NEMA17 form factor makes it compatible with many commonly used motion systems and mounting arrangements.
The motor provides a 1.8° step angle, corresponding to 200 full steps per revolution. When operated with a suitable stepper motor driver, it can provide controlled positioning and repeatable movement for applications requiring accurate motion.
The 42x42mm frame size provides a compact yet practical form factor for mechanical assemblies. It can be used with lead screws, timing belts, gears, pulleys, and other compatible mechanical transmission systems to convert motor rotation into linear or rotary movement.
This stepper motor is suitable for makers, students, hobbyists, and developers working on 3D printers, CNC machines, robotic mechanisms, camera sliders, automation projects, and custom motion-control systems. The required driver, current setting, voltage, and mounting hardware should be selected according to the specific motor variant.
NEMA17 Stepper Motor
42x42mm Frame Size
1.8° Step Angle
200 Steps per Revolution
Precise Incremental Motion
Suitable for Bipolar Stepper Applications
Compact Motor Design
Suitable for 3D Printers
Useful for CNC Machines
Suitable for Robotics Projects
Ideal for Automation Systems
Useful for DIY Motion Control
Compatible with Stepper Motor Drivers
Suitable for Timing Belt Systems
Useful with Lead Screw Mechanisms
Suitable for Pulley and Gear Systems
Good for Prototyping
Suitable for Makers and Students
Useful for Custom Mechanical Assemblies
Designed for Controlled Rotation
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