M3

  Extruder Stepper Motor for MakerGear 3D printers Includes:1.8° stepper motor basePinion gear (installed) Fits:M2M3 Note: Does not include the 5.16:1 planetary gearbox.

PB Select™ Black Heatsink for Nema17 Stepper Motor Heatsink in black anodized aluminum to remove heat from desired component.Equipped with self-adhesive on the back for easy attachment. Includes: Heatsink (1 pcs) Size: 40x40x10 mm

  Pinion Gear for MakerGear 3D Printers Goes on the extruder stepper motor shaft inside the gearbox. Fits:M2M3 SEM3 ID Use Loctite 609 to attach to motor shaft. Buy Loctite 609 here

X/Y Stepper Motor for MakerGear 3D printers These motors are used to drive both the X and Y motion. Order 2 motors if you need to replace both axis.  Includes: Motor (1 pcs) Specs: 1.8° stepper motor with shaftx16 microstepping88...

MakerGear Z Stepper Motor with Leadscrew and Nut Includes: Z motor with integrated leadscrew (1 pcs)Leadscrew nut (1 pcs) Fits:M3 SEM3 IDM2 RevG or later (with black z motor) Note: The leadscrew nut on this latest batch is white, not black...