Fan shroud modified

print version 3.3 it works really wells and it doesn't catch on the build plate and try and rip things off the bed.

original by tnsi, Just messing around with modifying parts. to get my play to print better.
printrbot play fan shroud. haven't printed this yet but this should put air closer to the hot end.

fan shroud 2.0 - made the tip thicker so it will print (HITS THE BUILD PLATE WHEN PRINTING)

fand shroud 3.3 (yupp made it to 3.3) - doesn't hit the build plate, looks much cl