Quote Originally Posted by GoktimusPrime View Post
Super Sculpey sets at room temperature, no baking required. It costs more than Sculpey though.
Incorrect!
Super Sculpey(super sculpey, like sculpey, is under the 'classic' line that-) also requires baking to harden. If it sets at room temperature, all the stores that stock it would be stuffed as it's not a two-part mix!

Other materials like miliput or aves fixit do set at room temperature, but have to be mixed (2-part) before you start sculpting - after about 2 hours it'll be a lot tougher, but requires a good 24 hours to get it solid.

I use both (super sculpey & milliput) and both have its uses

Paulbot : If you need me to hook you up with some, give me a shout - I also have styrene sheets if you need