Kohler Toilet Handle Lever Guide

thingiverse

I strengthened the section that fits into the square opening in the toilet tank on August 7, 2019. Some Kohler toilets have a flush handle part designed to fit snugly into the square handle opening with two protrusions that prevent the handle lever from moving too far up or down. However, if you press too hard on the handle, this part will break easily. Without it, the toilet won't function properly at all. I've included not only the STL file but also the f3d file for those who have Fusion 360. The part is fully functional and works as intended, although I couldn't replicate the original part exactly because I couldn't figure out how to loft the two sections together. Instead, I built it as a block and used the "extrude cut" command to remove excess material.