Fan support 4 inch ducting
thingiverse
I fabricated an enclosure for my Anet A6 and required ventilation so I created a support to hold the fan and the 4-inch air duct. The part fits snugly onto the crimped end of the air duct, allowing you to increase the radius of the duct support if you want to fit the other end with its larger diameter. As evident from the photo, I attempted to screw the duct into the part made from PLA, but a crucial oversight - I should have added holes in the part. The positioning of the 2.5" fan mounting holes is too far off, so be sure to edit them before printing. To adjust the fan speed, I integrated a low-cost PWM controller.
With this file you will be able to print Fan support 4 inch ducting 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 support 4 inch ducting.