What Mark said wrt Atlas. However, I have two attachments, a ravioli and a wavy lasagna, that are made by Fantes. They seem to be of comparable quality to the Atlas, are compatible with the atlas and are much less expensive. http://www.fantes.com/pasta-makers.html. As a side note, I made an adapter to attach my Atlas to my Kitchen Aid mixer. It works, but I still have a bug to work out. When I get around to finalizing the project, I will post about it.
Chico - Hey! This Bottle is empty! Groucho - That's because it's dry Champagne.