I usually do my sculptwork with Sculpey, and have never had any problems with it. However, the set of Mass Effect ponies that I've been working on have made it mandatory for me to do some "post baking" sculptwork. My husband's a gamer, so I have Green Stuff (2 part apoxie used on hard plastic and metal miniatures) on hand that I've been doing most of the extra work with, but it has the tendency to get these nasty, hard clumps in it that don't always behave for sanding out, and it gets really pretty sticky during its work time.
I'm working on a very delicate accessory (Tali's mask, for those who know the game) that will need sculpting done on it, but I know I can't bake the main part of it (since it's thin plastic that would melt), but I don't want to use Green Stuff, for the risk of messing up what I have so far with how sticky and clumpy it can get. I've been given the go-ahead to order some Apoxie Sculpt, but I want to make sure that it will actually behave in an appropriate manner before I order it. Does it have a texture similar to Sculpey or is it sticky, too? Does it sand down easily after it cures? Does it mix smoothly when adding the two parts together?
Thanks so much for your help, everyone!