Drying filament on print bed

Note: To download the files, use the web-version of MakerWorld (via browser, not the Bambu app) and select “Download STL/CAD Files”: (example model, not related) IntroductionThis is a very simple, but effective method to dry your filament using only your printer's heated bed (= print bed). There are already many videos about why you should do that, so I won't discuss that here. But as this project is done within 15 minutes and without the need of any additional hardware - Why don't you just try it?How to set up your DIY filament dryerAll you need is a print bed, a spool of filament, a cardboard spool box and a pencil. If you like you can add a hygrometer. (listed down below)Use the pencil to poke several holes in the top of the box. That should look like this:If you want to add a hygrometer, simply cut a circular hole in the front of the box and insert it, like this: How to get the G-Code files for dryingAfter you've dowloaded the folder, you first need to extract it. Y