Heck yes, I sculpt in wax now, but I'd pull out some sculpey and wrestle with it for a cause like that. (Unless you'd want it in wax so you can make copies...something to think about...who knows what could happen)
Anyhoooo...take care Steph, we'll talk.
Keep up the great work, along with that chin. (I'm having a hard time myself with the chin thing lately, but hey, tomorrow's another day)