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OK, so I think I figured out the issue. I took the clear plastic cover off as suggested, and everything was tight and centered as far as I can tell. I ended up taking the entire red arm/bearing assembly off (accidentally), and when I put it back together the spring that gives the bearing arm tension ...

Ensure that the center of the drive pulley (with the teeth) is aligned to the center of the bearing. If not centered you will need a small allen wrench to loosen the setscrew on the drive pulley and move it a little along the stepper motor shaft until it is centered. Thank you for the reply! How do ...

Hello! I just got an Orion 3D printer and I'm still learning how to get good prints, etc, but I'm making progress. My current issue is with filament feeding. The filament seems to be slipping out from between the two rollers several times during a print. I've tried the filament that shipped from ...