All 3D printer filament benefits ... of spare PTFE tubing. The box doubles as a convenient container for it all. It doesn’t have as much to offer as this other DIY drybox solution, but sure ...

The same can be said for 3D printer filament, and it’s pretty much what [Ben Krejci] is doing with this solid-state filament dryer. The running gear for this build is nothing fancy; it’s just ...

I know 3D printers are a very costly thing to own and operate, and you might be wondering whether or not you need to invest more money into a filament dryer. I'm here to help you figure that out.