Select your preferred type: Option A is a Dual Nozzle type, while Option B is a Single Nozzle type. Your package will include one set of either Dual Nozzle or Single Nozzle Fixed Aluminum Parts, based on your choice.
20-Pack Vibration Damping Shock Absorbers for Nema17 3D Printer Stepper Motors
$28.99
Black PU T2.5-10MM Timing Belt, 5M Rolls for 3D Printer Transmission - Pack of 3
$28.99
3D Printer Part – Dual/Single Nozzle X Axis Slider with Aluminum Parts for Makerbot Replicator
$28.99