Vulcan 400 Bed mount

i'm building the Vulcan 400 with a larger Z axis currently, but wasn't fond of the design for the bed mount. The 2020 mount i remixed from a part for the HEVO (shout out: https://www.thingiverse.com/thing:2254103), but i added a hex nut receiver in the bottom. The top glass holder i designed in fusion. It takes set screws for the top and bottom, size 3/6"-24 xx 1/4". The glass is 6mm Borosilicate and the heater is about 1.5mm thick. The aluminum plate is about 2.5mm thick.

The 2020 bracke