42 34 Stepper Motor For 3D Printer Z Axis 2 Phase 0.8A 1.8 Degree Replacement For CR 10 Ender 3 Ender 5 Series With 0.4 Nm Torque And Beefy Smooth Motion
✔️ 42-34 two-phase stepper, 0.8A, 1.8°/step, 0.4 Nm torque, CR-10/Ender 3/5
42-34 stepper motor is a compact two-phase motor designed for the Z-axis on 3D printers. It delivers reliable, smooth motion and precise steps, making it a solid replacement for CR-10, Ender 3, and Ender 5 series models. Optimized for compact setups where space is tight and consistent micro-stepping matters.
✅ Model: 42-34 stepper motor
✅ Type: 2-phase
✅ Current rating: 0.8A
✅ Step angle: 1.8°
✅ Torque: 0.4 Nm
✅ Applications: Z-axis drive for CR-10/Ender 3/Ender 5
💡 What is a stepper motor used for in a 3D printer?
Stepper motors provide precise, repeatable rotation that translates into accurate axis positioning for reliable layer deposition.
- handy replacement for worn Z-axis motors in Ender/CR-10 style printers
- supports steady, smooth motion at low heat and small form factors
- easy to pair with standard drivers to control micro-stepping