fan duct
myminifactory
Here is a reworded version of that statement: Cools 3D prints effectively with a 40mm fan, effortlessly printed in one piece using a reliable 0.2mm layer thickness without any support structures getting in the way.
Download Model from myminifactory
With this file you will be able to print 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 fan duct.