An E3D Chimera Bracket for Ooznest Prusa i3

UPDATE: This design has been updated to include layer fans so that you can print with PLA. See http://www.thingiverse.com/thing:857270 for the update.

I got an email Friday saying they finally shipped my Chimera hot-end so I thought I had better get my finger out and make a bracket to fit on my ooznest prusa i3. Inspired by http://www.thingiverse.com/thing:661185, this one has cable-tie holes on either side of the bracket and two "tails" to give a bit of air flow round the back. So I came up