Print surface bed clip

You know when you buy a print surface, only to find that it is significantly smaller than advertised? Or they don't come in the exact for your printer? I designed this as a work around. Print 4 of these in PET or ABS and fit around the edge so your bed clips have something to catch onto. Note that the material you print in needs to have a higher softening point than the heated bed temperature. So if you are just printing PLA at temperatures of less than 60C on the heated bed, PLA is ok, but if you want to print on a hotter bed, you need PET or ABS. Even ABS softens at 80C so you'll need to look for a different material for this scenario.

I made the item 4mm high and 5x5cm, to make a 220mm square bed fit a 203mm square plate. The dimension of the border is 16mm. If you need to fit a larger plat you can just scale up. I plan to add a small shim to a later iteration to press down the bed corners. I designed this specifically to use a 203mm square fleks3D simple surface on a C