Revised dual fan mount and shroud for Makerfarm i3 J-head

Added some cut aways to the fans to provide more air flow. Designed a shroud to fit on the print fan side. Still very much a work in progress. I reversed engineered from a print out of the first dual fan bracket and modeled it in 123D. I included the 123D files it you want to play around with it. The shroud is a huge file with a ton of faces, trying to figure out how to reduce the faces to make it smaller.

3/10/14 I improved the design of the shroud. It now sits lower to the print bed