Prusa MK3 Igus RJ4JP-01-08 Mount

thingiverse

The Igus Drylin bearing carriers on here either had reported issues or you needed to also modify other things to get it to work properly (All the gummy bear editions). So I made this.. Carrier is shorter than bearing so the bearing still stops where it needs to in order to have correct Y dimensions. The "feet" are locating pins so it sits center of the bearing cutout. I also added a groove around the outside so you can use a tight ziptie instead of U bolt. The bearing is a loose fit till it is placed into the frog plate which then compresses the bearing just snug enough to not move. No stock measurements have changed. Bearing sits in stock position! If you make one, please share! ;)