If you enjoyed the magnificent ridiculousness of Matt Parker’s MegaMenger international fractal building project, but would prefer something slightly lower-dimensional, we’ve found the collaborative international fractal-building project for you!
A team led by José L. Rodríguez at the University of Almería, in Spain (who also built a Menger Sponge for MegaMenger) are attempting to build a giant Sierpiński carpet, using green and purple stickers, and an army of unwitting excited school children.