Perko Rim Latch plastic cam bushing

thingiverse

I designed this bushing to replace the worn-out plastic door cam bushing on my Perko Rim Lock 0918. The cam ear had snapped off, limiting the handle's rotation to only clockwise motion. Replacing the entire lockset would have cost over $129, so I opted for a low-cost fix that would hopefully withstand the test of time. If this DIY solution helps someone else avoid a costly replacement, it will be well worth sharing!