Heart-shaped cutter

Orchidians,

I have need of a heart-shaped cutter. Like a disk cutter, the
kind you use by hand: slip the metal (usually no thicker than 16
gauge) into the slot in the block, slip the appropriate sized
cutter into its hole, smack it good with a hammer and, voil? a
disk (or a hole, depending on your perspective).

Does anyone know where I can get one or how I can have one made?

Thanks,

Christine, in dark Littleton, MA, USA, where we are enjoying "Indian"
summer.