A printed clamp for holding the glass on your heated bed. The .scad file is parameterized so feel free to modify and do whatever you feel with this.Update:  This doesn't really work well, particularly not in PLA. Considering that a set of 8 bulldog clamps is less than 3 bucks, I'd use those instead, but I'll leave this up for anyone who wants to mess with it. Just FYI, the preview of the .scad file on this site is incorrect. It matches the .stl file when actually opened in openSCAD.