Cosori Food Dehydrator / Filament Dryer Extension Adapter

This thing is a food dehydrator wall extension for the [Cosori Food Dehydrator](amazon.com/gp/product/B07MPC7C8G) to allow for drying filament.

The whole piece is too big to print on my Ender 3 so I cut it up into quarters. I am including the uncut and the cut stl files, as well as the Fusion 360 file I used to create it.

I am still a very novice designer, so please let me know if this is helpful to you and what I can do to improve.

I recommend printing with PETG.

Edit 2020-10-12: I