autoleveling + cooling fan for CTC greentech

For the people like me that had some difficult to find a simply print for fix the extruder fan and a autoleveling like LJC18A3-H-Z/BX.
This progect it's ispired by the design shown in the follow link, created by AutoLiMax
https://www.thingiverse.com/thing:2833898 .

Test, improvements and update will coming soon...