Quote Originally Posted by djprinter View Post
One on the glass plate: don't bother with those printable corner clips, they don't hold the glass securely enough (at least not for me and I tried four different types). Also stay away from the metal paper clip method, as your extruder will crash into it.

The two best ways I've found to secure a plate is to either tape it down with some kapton/pet tape, or use a silicon thermal pad (0.5mm thick).
I agree, none of those clips worked well...so i modified a set and made my own! Holding strong the last 30hrs of printing and very easy to adjust when needed since there are wingnuts on the bottom and you dont need to remove the nut.

http://www.thingiverse.com/thing:1001405