SmartrapCore new slideX (V. 3.2) for 6 & 8mm rods, with 2 optionnal fanducts

This is the new version of my slideX for the SmartrapCore (designed for my wooden box printer, but it will probably work just as well with the alu version), after http://www.thingiverse.com/thing:1001419 I made before…

I made several little or big improvements, mostly about cooling the hot end and the printing zone.

The main body part is available for both 6mm and 8mm rods, just pick the one for your setup.

You can also choose between two different printing zone cooling systems : one fo