It is designed to fit perfectly into the right-side recess (where the spoolholder is located). This DryBox enables you to store your filament spools in a more controlled environment - don't forget to add silica gel into the DryBox for it to work. Keep in mind that it's not airtight, so there will be some humidity build-up over time.
To assemble it, you will need the following:
2x screw 3x20
26x magnet 20x6x2
The author marked this model as their own original creation.