A Better Eibos Easdry Spool Adapter - Fully Parametric

Although there are plenty of excellent spool adapters available, I created an adapter for the Eibos Easdry filament dryer that has a few improvements that I didn't find elsewhere. 

This model features vents on the sides and bottom that allow the dryer to operate properly while giving a perfect, friction free fit to large opening filament spools that you'll find with some brands (like Sunlu ABS for example). It has a keeper ridge that prevents the spool from wandering towards the dryer door which also negates the need for the silly rubber band retainer.

The design file was created in Fusion 360 and is fully parametric. Simply open the “Change Parameters” section to change any of the design to meet your needs. I also included a Text sketch so you can label your adapter for each vendor's spools.

The adapter was designed for 3D printing, so no supports or bridges are required. I would recommend printing the adapter with a higher temperature filament such as ABS or PA, but PETG might work in a pinch.

And for those using Sunlu, Voxel, or Bambu Lab filament spools, I've included STL's that are ready to print, so no Fusion 360 modeling required. 

Let me know what you think in the comments.