Medium Binder Clip Heater Guard

This is intended to protect my silicone bed heater from the binder clips I am currently using to hold my glass in place. It helps distribute the pressure form the clips over a much wider area so that hopefully I do not damage my heater over time. I've only been using them for a couple months as of this posting. So far no issues.

You really need to use the highest temperature plastic you have of course. I used eSUN ePC polycarbonate which has worked very well.