Extruder LED Strip Mount with inscription for Wanhao i3

If you've moved your extrudate cooling fan to the back of the extruder (e.g. with this fan duct -- http://www.thingiverse.com/thing:1246425, it works very well), you should now have room on the front of the extruder assembly to mount something else. I've decided to use that space to add an LED strip to improve lighting of the print area around the nozzle.

This remix adds a text inscription on the front, which can be edited in the SCAD file. Mine has the formula for the Second Law of thermodyn