I'm designing a DIY filament dryer, and i'm looking for some ideas

A 'Smart' Filament Dry Box which uses heat generated by the PC to keep the filament dry. An attachment for the Cooler Master QUBE 500. : r/3Dprinting

DIY Active Heating Filament Dry Box : r/functionalprint

What Is a Filament Dryer and Why You Need One?

Filament Dry Box Design Goes Way Over The Top

3D Printer Filament Dry Box : 5 Steps (with Pictures) - Instructables

3D Filament Storage Box (in an IKEA SAMLA Box) : 5 Steps (with Pictures) - Instructables

Made a DIY filament dryer that uses the hotbed from a cardboard box, tin foil, and an old laptop fan soldered to a USB plug : r/diyelectronics

Bucket-based dry box? - 3D Printing - Maker Forums

3D Printer Filament Dry Box : 5 Steps (with Pictures) - Instructables

What is the 3d filament dryer you choose？ - Bambu Lab P1 Series - Bambu Lab Community Forum