3x2 Gridfinity case (7 units tall)

Continuing from the excellent work of mkoistinen's remix of bnorick's remix of JamesThePrinter's little bin model, see their works in the origins for some great stuff. This travel case was created for my gridfinity miniature transport cases so that I could bring delicate miniatures safely to and from games, as these cases are taller than the standard 6u gridfinity bin.