Bullseye 4010 to 5015 fan adapter
thingiverse
This upgrade fits seamlessly onto the bullseye fan duct, and I'm thoroughly impressed with the new fan's performance. It not only produces significantly less noise than its predecessor, but also boasts incredible airflow, blowing with a force that far surpasses the original stock fan.
Download Model from thingiverse
With this file you will be able to print Bullseye 4010 to 5015 fan adapter 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 Bullseye 4010 to 5015 fan adapter.