Recyle symbol with a battery icon for box for used batterier. Print 0.2mm with PETG… Used Brim, but should work without.
Was in a bit of a rush so the trimming of my print is not perfect… :)
Addition: have added a variant where the symbol is placed on a base plate. In your slicer inser a filament change midway to get the proper look.
The author marked this model as their own original creation.