Anycubic Predator Fan Duct

thingiverse

A breeze to print a fan duct with wide open airflow available immediately. Prints in two parts, eliminating the need for supports entirely. Bottomside prints upside down, of course, as required. A spacer has been added, allowing insertion between the top and bottom part, bringing the duct closer to z=0 as desired. The stl is 1mm thick, but can be scaled in z-direction to suit individual needs perfectly.