Technics SL1200 Mk2 Overhang 52mm by renaudchine on Thingiverse: https://www.thingiverse.com/thing:4413698

Summary:
Remixed to get a little more space for head insertion. Measured and it's ok for the 52mm. Worth the cost, even with less then 2mm of positioning error, the results are night and day.

This thing was created by Thingiverse user renaudchine, and is licensed under Creative Commons - Attribution - Non-Commercial - Share Alike

Original listing and license: https://www.thingiverse.com/thing:4413698
Redistributed unmodified by 12hundreds.com, free of charge.