Some cool make business cards images:
Business Card Cubes
Image by glindsay65
The beginings of a depth 1 Menger's Sponge made out of folded business cards. No glue, tape, or fasteners of any type, except the folded cards themselves.
Make your own.
Business Card Cubes
Image by glindsay65
The beginings of a depth 1 Menger's Sponge made out of folded business cards. No glue, tape, or fasteners of any type, except the folded cards themselves.
The (what will be) interior surfaces have been "faced" now, before assembly, while they are accessible.
Make your own.
