Nema 17 Stepper Motor 42x23mm For 3D Printer Extruder And Y Axis, 2 Phase 1A 4.1V, 1.8 Degree, 39.3 Inch Cable, Torque Boost For Creality CR10 Ender 3 CNC Machines

Nema 17 42x23mm Stepper Motor for 3D Printers, Single Unit ✔️ 2 phase, 1.8° step, 4.1V, 1A, 39.3in (1.0m) cable

The iMetrx Nema 17 stepper motor is a compact, high-torque drive ideal for 3D printers and CNC machines. It uses a 42x23mm footprint (1.65x0.91in) to fit extruder and axis assemblies and includes a 39.3 inch (1.0 meter) wiring harness for flexible routing.

✅ 42x23mm footprint for tight extruder mounts
✅ 2-phase, 1.8° step angle for precise axis control
✅ 39.3in (1.0m) wiring cable for flexible routing
✅ Durable bearings for long life in printers

💡 What is a NEMA 17 stepper motor typically used for in hobby 3D printers?

They drive the X and Y axes and the extruder, providing accurate, repeatable motion for reliable prints.

• Power X/Y axes and extruder for precise, repeatable prints
• Fits standard 42x23mm mounting patterns for quick upgrades
• 2-phase, 1.8° step angle offers reliable positioning

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