I print mostly high temp materials petg being the coolest, ASA lately, nylons not that long ago. My plates are perfect but I do know I over tightened the zip tied and the bots holding the back plate on. I deformed the bearings and scratched the rail. once I realized the axis was not moving well and I had issues it was too late. I replaced the bearings and turned the rail and re assembled the whole thing following the instructions. (don’t over tighten…)
1 Like