Glass Tab for FSR mounting on 1.5x Kossel with 1515 Openbeams

New glass tab for a Kossel XL (side beam of 360 mm) with a borosilicate plate of 250 mm diameter.
These tightly hold the glass bed and are designed for receiving FSR (more pictures to come).
I am using the glass clips from http://www.thingiverse.com/thing:395426/