Ender 3 fan mount compatible with direct drive extruder and micro swiss hotend or stock hotend

[Update 17/08/2019]

• new duct added
• minor changes

[Update 15/08/2019]

• The ducts section is now modular, so if the part close to the nozzle get melted or broken you dont need to print the all thing again. I might add more ducts to attach later.
• Better air flow

[Update 14/08/2019]

• Added a specific version for stock and MicroSwiss Hotend
• Better screws holes
• Option with no endoscope arm for both versions

I combined this two great projects to make one that fit my needs, I added a cover under the hotend cooling part so the air from the fan doesnt flow over the hotend and convined it with the air ducts that blow directly to the printing surface so the air doesnt blow over the nozzle, this helps to keep the nozzle in the right temperature and prevents jams specially with a micro swiss hotend with a hardened steel nozzle. Its compatible with the stock hotend.