Filament spool containers for Devil's Design spools

I printed storage containers for empty spools especially for Devil's design filament spools. These spools already have holes in them for these containers to hinge on so no drilling is required. The only thing you need is some small screws, I used 3x12mm screws with a philips head. You'll need one screw per container.

I also designed a spacer so you can place multiple spools on each other.