Source: https://www.pinterest.com/pin/382735668310926761/
I have been asked to tie the heart knot seen on Pintrest and it didn't come out exactly like the picture. The apex of the heart knot is not pointy at all as it is demonstrated in the picture, but otherwise it looks close enough.
A much easier way to tie a heart shaped knot is to splice the line like if you were making a grommet.
This heart shaped knot even has heartstrings to pull on!
