3in Exhaust Duct Hanger

thingiverse

This hanger is specifically designed for the 3in duct available on Amazon. I needed a way to run my duct along my ceiling and out the window, so I created this simple solution that does exactly what it needs to do. To save on material since I planned to print multiple units, I used a layer height of .3 with 10% infill. *UPDATE* I've added a new version that's slightly smaller ("_s"). It provides a snugger fit, moving the vent closer to the ceiling. If you think you might need to adjust the vent while it's mounted, use the larger version.