Pencil with Crisp New Eraser
Ink Pad (Any Color)
Print out an image of a small heart and cut it out
Tape heart to pencil eraser, using x-acto knife start cutting out around heart shape.
Peel off heart shape and use x-acto knife to trim up any rough edges and make your heart as neat as you want it. (It took me a few attempts to get it just how I wanted it. I stamped it to test it, then carved more if it needed it.)
Ink your stamp up and stamp your heart out!
p.s. I hope you make your own heart stamp and enjoy it as much as I did!