Geeetech Driver Wheel with MR84zz Bearing
thingiverse
I had an MR84zz bearing give out in the drive wheel for the X carriage. It's going to take a couple of weeks for replacement bearings to arrive from GeeeTech. I found this http://www.thingiverse.com/thing:1354761 to replace the drive wheel. While it worked I found it to be a tad bit bigger than the original wheel. I decided to make a drive wheel based on my original part. I have also included a DWG file for modification. Print Settings Printer Brand: RepRap Printer: GeeeTech i3 Rafts: Doesn't Matter Supports: Yes Resolution: .2mm Infill: 20% Notes: You will need to drill out the center hole with a 5/32" drill bit for M4 cap screw to fit.
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