Binder Clip Protector (Ender 3 Glass Heating Bed)

thingiverse

I designed these binder clip protectors. After switching to a glass bed, I discovered that standard clips were causing damage to the insulation on my heater bed's bottom. So, I created these protectors to safeguard the insulation. These are specifically made for 19 mm wide binder clips. Two different brands with the same width worked perfectly in the photo. If you need a different size, simply scale this design accordingly. I don't currently have other sizes to test, but maybe someday... I kept these protectors thin because my clips aren't much larger than the bed itself. I printed them in PLA and they've performed well so far, but only for about two weeks. So, I can't comment on their long-term durability yet. These are the Smiling Binder Clips that I purchased from Amazon.ca.