Clips for 6mm heatbed with glass

Tired of holding your heatbed with metal clips that takes too much space in your print surface?

I designed for my own Anet A8. It's highly recommended to print it with ABS, because PLA doesn't support high temperatures such as ABS do.

This clips are designed for a heatbed with a glass, which total width is 6mm.

The curved part of the clip it's designed to put in the bottom of the heatbed.