Dial Indicator Carriage for Replicator 2

I made some small modifications to the dial indicator carriage 77734. The magnets are 1/4" x 1/16". Bearings are the same. I filled in the cavity at the top so the top is flat. I added a hole for a set screw to hold the dial indicator more securely. I also added holes behind magnets so they can be poked out.