HI there - I'm interested in using some of this to cover cakes.

Are modeling choc and choc plastique different.

Which would I use for covering a cake, and does it roll like fondant?

Many thanks
Wendy

As far as I know, they are the same. Check out this thread:

http://cakecentral.com/cake-decorating-ftopict-645906-.html

CCers discuss how they have covered a cake with modeling chocolate.