Ctc I3 Z axis stabilizer and bowden mount

For the CTC I3 Pro B clone. Bearing to stabilize the z axis. Mount for a Bowden style extruder. Intentionally gave no clearance for bearing/rod to ensure tight fit, sanding/ filing is required.
Like the CTC, it may not be pretty, but it gets the job done.
Flip horizontally in slicer to get opposite side.