X Carriage for Maker Select Plus or Wanhao Duplicator I3 Plus

After getting my Prusa MK3S+ I wanted to improve the quality of my older MonoPrice Maker Select Plus machines.  I've always struggled with an uneven bed and some exterior wall artifacts.  I also found some wobble in the x-carriage.

This design uses the longer x-carriage bearings on both rails as well as incorporates a BLTouch mount, a TLSmoother mount, and has the fan mount relocated for the Dii Cooler mod.

I printed it all in PETG on my MK3S+.