CTC i3 Z-axis Anti-Wobble mount with reinforcement

This is a hopefully wobble-reducing z axis support, which is a direct replacement of the factory one. You need a threaded rod, two ball bearings with an OD of 22 and an ID of 8, 4 screw nuts. (And maybe some spacers, but it's not necessary.)

NOTE:
I have not tested this design yet, but it should work, given I remixed it from an other, proven design. All I changed is I added support for bearings. It works with a 5 mm plywood (or other material) CTC I3 pro B, and 608-Z ball bearings or equiva