Maker Select v2 Z axis Bearing Mounts

previously I created a set of X-ends for the Monoprice Maker Select v2 to replace the stock metal ones because I wanted a way to use standard LM8UU bearings for the z-axis. Those have been installed on my printer for the last couple of months, but I figured I'd try making a set of bearing holders in case any of you want to use different bearings, but are happy with the metal x-ends that your printer came with.

These seem to work pretty well. Just screw them in from the bottom, slide the bear