Bowden Extruder Idler/Arm

myminifactory

While building my Anycubic K1 - Kossel Mini printer, I accidentally snapped the arm/idler of the extruder. This was my first ever fully functional design, and printing a replacement like this was definitely a makeshift solution. As this model is relatively small but still fairly intricate, it makes an excellent test-print for new settings - you can see one in the pictures. Bearing: 608ZZ It prints perfectly as-is without any support structures. This part is a direct replacement for the idler that came with my printer and is designed to be as close to the original as possible. It's always smart to have a spare part on hand, so print this one before it fails! (You'll save yourself from a lot of headaches)