Dual Z-Axis Upgrade Kit for CR-10 Standard

brand: SainSmart.com SKU: 101-91-A17

This upgrade kit includes original Z-axis lead screw and stepper motor replacement specifically for CR-10 Standard. If you are thinking of adding more stability to your CR-10, this will be perfect option for you.

  • 【Stable】Dual Z-axis will help the printer be more stable during printing.
  • 【Easy-to-Install】You can finish this upgrade with easy installation. We will provide detailed instruction.
  • 【Quality】Original replacement from manufacturer, durable and quality guaranteed.
Only 1 in stock. Order now!
Lead Screw:
  • Material: metal 
  • Length: 51.5cm/ 20.3in 
  • Diameter: 0.7mm 
  • Weight: 160g/ 5.7oz 

Stepper Motor:
  • Number of Phase: 2 
  • Rated Voltage: 3.6V DC 
  • Rated Current: 1 Amp 
  • Holding Torque: 0.48 Nm Typ. (Two phase on/rated current) 
  • Phase Resistance: 3.6 ohm±10% (20℃) 
  • Phase Inductance: 8 mH ± 20% (1kHz 1V rms) 
  • Rotor Inertia: 57 gcm^2 
  • Motor Weight: 0.28kg 
  • Insulation Class: B (130℃) 
  • Step Angle: 1.8 ± 5% / Step

Installation Guide


  • 1x 34mm Stepper Motor
  • 1x Z Motor Bracket with Screws and T-nuts
  • 1x Lead Screw
  • 1x Lead Screw Bracket with Brass Nut
  • 1x Lead Screw Top Bearing Bracket
  • 1x Z Coupler
  • 3x Longer m6 screws
  • 3x M6 nuts and spacers
  • 1x Motor Cable