Funny to find this topic now, because yesterday I was in a shop that sells all kind of stuff and by accident I've found a pack of air dry clay by Fimo(white).
It is 17.60 oz and was way cheaper than the regular Fimo.
I have allways worked with normal clay ( for real-life sculpture) and I found it difficult to work with Fimo because it just isn't moist enough(for me) and I am not used to make small sculptures. Also the baking... It just smells awfull and it burned the first time
Let's hope the air dry clay is the answer!