Assembly|Problem > Mount XY Belts > Pulley orientation
problem: Noticed belt wrapped around my Right XY stepper is riding up and down when the hotend moves around. Belt seems to be sloped at an angle, stepper seems too low, or…
cause: Dug around for MP3DP pics, and only just realized Stepper pulley orientation is supposed to be different on each side…
Don’t do this…
fix: Got the left side correct, but need to flip my right side. Should instead do this…
Expected Assembly :
- Left Pulley should have Grub screw high.
- Right Pulley should have Grub screw low.
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Ryan’s MP3DP Left XY stepper pulley orientation …
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