You dont need complicated designs to resolve cooling air direction issue..
Simple yet the most effective cooling fan upgrade for Ender 3 Pro.
In 2 files for easy printing. Main body and nozzle designed in perfect angel do direct air flow to the printing spot.
Enjoy...
| Fan_V4.stl | 359.6KB | |
| Fan_V4_NOZZLE.stl | 131.8KB |
