Y-Axis Belt Tensioner for Prusa I3

Y-Axis Belt Tensioner for Prusa I3

thingiverse

UPDATE: This tensioner fails miserably after just 30-40 hours of printing, revealing its major flaw. I initially employed a 1.5 mm diameter metal bar to make it work, but I'm now experimenting with the original bearing as an additional fix for its release issues. Printed smoothly on Replicator 2 without needing any support or raft. I printed this using my settings: 50% Infill - 2 Shells and 0.2mm layer thickness.

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