Home > Electronics > 3D Printer & Supplies > 3D Printer Accessories
UM2 DIY 5*8mm Stainless Steel Wheel Extruder Drive Gear For 3D Printer Stepper Motor
Specifications: Inner hole: 5MM Outer diameter: 8MM Length: 12MM Notes: - The color of top part will send in random black or silver color, thank you for your understanding. - The stepper motor is not included. Package included: 1x Drive Gear