Glass bed XY corner clamp variation

Thanks for a great idea, austingeorge ;-)

The hole was not at the right place for my bed, and then I was struggling with my first efforts in ABS, so I gave the nuts thicker walls. Changed the height too, so it fits under aluminium plus heating, which eliminates.the need for a heat-protecting washer.
(The thicker stuff you see on the picture is a layer of cork I glued under the heating pc and the woven stuff you see curling under the screws is "Silicone Fiberglass Baking Sheet" I put between