Cooling Fan Duct
thingiverse
I designed a customized cooling fan duct for my Tevo Black Widow, accommodating a 40MM fan perfectly. Since I have a highly customized extruder setup and created a custom fan mount, you will need to adapt this duct to fit your specific printer configuration.
Download Model from thingiverse
With this file you will be able to print Cooling Fan Duct 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 Cooling Fan Duct.