Front Mount for Glas or PC on heatingbed printrbo

Two mounts, left right side at the FRONT for the original printrbot to hold a 2 mm glas or Polycarbonat.
I print on Polycarbonat. When the part is cold, I can take the PC with the part from the bed.
Easily you can take the part from the PC.

The rear: http://www.thingiverse.com/thing:53395