FanDuct Ender-2

This is a fanduct for Ender-2, it's for a 40mm fan.
I have not tested it yet, need to extend the cables
for the fan I have.

You ned 1 M3x10 for the fanduct
2-4 M3x15 for the fan

Support needed for the ear.

I made this cause I had a fan left with the wrong connector so
why not try and use that fan for a part fan. This is the result.

28.09.2017
Added a chamfer to fanduct

29.09.2017
Changed some measurement, now it's a nice fit.
Works very well, the printed parts look