MakerGear Forum

After many hours of printing, my Y stepper has finally died-
I have the older m2 with the 12/19v that came with the v3B hotend.

Can anyone tell me the specs on the stepper so I can order a new one?

Thanks

Not sure how up to date it is but this id from the Makergear Wiki

"The X and Y motors are standard, 1.8°/step stepper motors, that have belt pulleys with a GT2 profile and 18 teeth. A GT2 pulley with 18 teeth will have a circumference of 36mm, so one full revolution of the pulley will drive the mated belt 36mm. So 200 full steps = 3200 microsteps = 1 full revolution = 36mm. The firmware uses values of [micro]steps/mm, so the firmware value is (200 * 16) / 36 = 3200 / 36 = 88.89 steps/mm (88.88888888 repeating - 88.88 and 88.89 are both acceptable, though 88.89 is slightly closer)."

and replacements can be found in the Makergear Site.

Thanks sthone,