Prusa I3 Bolt-On Y Tensioner For M8 Rods With 608zz Bearings

It's a replacement Y-axis tensioner for a Prusa I3 that you can just bolt on without unbolting your whole base frame.

It should use M4 screws and nuts, 2x 608 bearings, and 8mm threaded rods. I haven't printed it yet so use at you own risk.

**Update:
-V1.1 - Changed 2 M4 holes to an M8 for strength and better tension. Also reduced width to only fit 1x 608zz and 2x washers instead of 2x 608zz.



This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/2P5hIS