Print side ways as shown in picture. Use lowest infill you fill comfortable with, this thing is a beast, takes up about half a roll. Its hollow so it allows for weights to be added in case its used outdoor at a show.

• I printed in 10% infill. I use grid.
• .20 layer height but you could go higher.

As I mentioned, current filament weight around 500g. Just as a warning - this wasnt designed to be lightweight or cheap.

Might work also for baseball cards, pokemon cards, etc..