Cable chain buffer for 10mm threaded rod

thingiverse

I installed cable chain on my Prusa i3 printer, but experienced issues when it would suddenly bend in the wrong direction and get stuck on a linear bearing, obstructing the bed's movement along the Y axis. C-shaped clamps securely attach to the 10mm threaded rod located at the bottom of the machine, keeping everything in place with a zip tie. These clamps effectively prevent the chain from ever coming into contact with the bearing. I ended up needing two of them to make it function correctly, as seen in the photograph taken from the top right angle.