Does anyone know if there is a Zen Cart contribution which can give us Cafe Press-style functionality?

I have an artist who designs beautiful dog artwork. I would like to be able to offer greeting cards, bumper stickers, prints, tee shirts, etc.

Maybe I'm just lazy, but on Cafe Press you just drop add your image once and then the image can be offered on any of the media (cards, coffee mugs, mouse pads, etc.)