CL-260 Carriage

This is a replacement carriage for the CL-260 3d printer. It uses 12mm OD bearings from McMaster rather than the stock 11mm OD bearings that came with the original part (which I couldn't find easily). The bearings are kind of short, so I used 2 per axis (4 total).

These are the bearings I used:
https://www.mcmaster.com/#6658k68/=15xyrzg

I the first version of this carriage I had problems with my print splitting where the setscrews went into to hold the bearings as well as the hole for the