There are a lot of hearts on here, but none really suited my shape and poly count requirements, so I built this one from a function then refined it a lot. There are 4 main version and the only difference is the number of faces:

Regular - 20,731 faces Lower poly - 4,183 faces Low poly - 208 faces High poly - over 1m faces (beware, huuuuuuge file - 51MB)

There is also a Voronoi version and a hollow low poly - which was my original goal.

This thing is designed to be scaled. It's currently 1cm x 1cm x 5mm in the files.

Feel the love, but not by throwing these at anyone :)