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

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

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It's a brand new Y-axis tensioner for your Prusa I3 that can be easily bolted on without having to unbolt the entire base frame. This replacement part should use M4 screws and nuts, two 608 bearings, and eight millimeter threaded rods. Since it hasn't been printed yet, you're using it at your own risk. **Update:** -V1.1 - I've made a couple of changes to give this part more strength and better tension. The first change was swapping out two M4 holes for an M8. I've also narrowed the width so that only one 608zz bearing and two washers fit, instead of two 608zz bearings. This design was created using Tinkercad. You can edit it online at https://www.tinkercad.com/things/2P5hISoYSJ7 Print Settings: Printer Brand: RepRap Printer: Prusa I3 Rafts: Doesn't Matter Supports: Doesn't Matter Resolution: .2 Infill: 30% or above

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