Filament drying-extension for cylindrical food dehydrator

As filament rolls does not fit inside most cylindrical food dehydrators, I added a simple wall construction - you need two prints for one filament roll to fit. Several such walls can either be piggy-backed or set up with a dehydration grid in between.

The sides are printed including their own support, which can easily be detached later (but be a bit careful when doing it). It is done in this way, as the construction would otherwise start to wobble and bend during printing.

The sides can e