I've seen these in several place on line, but I'm not sure how you use them. They look a little complicated to use. Does anyone know anything about them?
Do you mean Jem cutters? Jem is a brand of gumpaste/fondant cutters.
Yep your right JEM cutters, sorry about that... do you know about them and how they work?
No...I've just heard of them and seen some sets sell for outrageous $ on eBay. Here's a page that has some pics and instructions though.