Jhead, 40mm fan, body and filament cooler
thingiverse
I haven't test it yet. I needed a fan that cools top of jhead (for PLA) and the filament. It has support and you may need to rotate the sketch. Changed alot the scad, and these days i may try it on a rostock machine. Still needs to be fixed or even change the 40mm fan cause is too big mounting it on the Jhead.
Download Model from thingiverse
With this file you will be able to print Jhead, 40mm fan, body and filament cooler with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Jhead, 40mm fan, body and filament cooler.