This is the Sierpinski tetrahedron made with 204 hearts. I made it last year for Valentine's day, the wedding contest reminded me to make it public. It was inspired by the brilliant xkcd webcomic: https://xkcd.com/543/ The print in dyed WSF turned out really well. More details: https://www.shapeways.com/model/443156/sierpinski-tetrahedron -of-love.html