Dr. Jeannine Mosely created this awesome fractal cube called Menger's Sponge from 60,000 business cards! And there you thought that math was useless ... Link - via mentalfloss
Dr. Jeannine Mosely created this awesome fractal cube called Menger's Sponge from 60,000 business cards! And there you thought that math was useless ... Link - via mentalfloss