Wider-Idler-Arm

thingiverse

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/4Vwmq8cUYPs This was designed to help accommodate a belt pulley that was slightly wider due to putting a pulley around the normal bearings on the x and y carriage idler. I had trouble with the belt tending to rub against the side so wanted an actually pulley on the bearings but that always interfered with the bracket.