This is the remeshed Prusa Bear style y-axis bearing holder for Prusa MK3s/+. This would allowed you to replace the Misumi Linear Bearing LMU8 without buying the new bearing clips.
The only thing you have to change is the existing U-Bolts to at least M3x18. The nylon lock nut will be re-used.
This remeshed bearing holder had been tested for few months. 100% working well.
Take note of that you required to give a little bit pressure during sliding test of the y-axis. Just to make sure the bearing holder does not clashing with the existing frame, as the tolerance is only less than 1.0mm.
The author hasn't provided the model origin yet.