Tevo Little Monster Glass Borosilicate Glass Base Clamps

I have Borosilicate glass that I use over the base of my Tevo Little Monster for printing most materials and have a textured surface on the other side of the glass to print materials like PETG. However, the glass clamps I found online were for 16" table glass, which is what I was using previously, and were also not adjustable and not sized for 348mm round sheets of glass that I was switching to. So I set out to design these clamps that would allow me to put tension on the ~3mm thick Borosilica