January 5, 2026
Description
Toilet Mounting Ring Repair Pieces
I had a toilet mounting stud pull through the retaining ring, so I made this simple piece to reenforce the retaining ring to remount the toilet. It attaches with #16 wood screws into the holes in the original mounting ring. This is for a 150mm circle for the slots and screw holes. If you have the space increase Z height by 50% or so for increased strength.
I also included a version to repair just 1/4 of the ring instead of the whole thing.
Printing:
Use a strong filament (PETG, ABS, ASA, CF versions)
Use enough top and bottom layers to make the whole ring solid, or use very high infill percentage.
License:
Creative Commons — Public Domain