Summary

This is a simple strain relief for those using 1/4" thick aluminum beds and silicone heater pads. There is an offset designed in to compensate for the oversize heating pad. The top of the piece should be flush with the bed if installed properly.

The piece has an angled center channel with holes for a zip tie.

It attaches via 2x 3mm screws. In the photo, my screws were slightly too long, so I put nuts under the heads.