Any tips for making a Square square that can be folded for storage and transport?
I'm looking into heavy duty cardboard boxes of different sizes, black velvet and paints.
I have a jigsaw which I think would make the cutouts cleaner and will probably cover them with wire mesh. Possibly lucite as well since I've read the glare might help with the illusion.
As far as size, probably around 3x3 with a load chamber around 2x2. Or whatever I can find that's close to that.
Any tips?

Thank you,
Levi-