(Darnit, I clicked out of my tab and have to write this again)
Sorry if this is not the right thread for this question, but I'm pressed for time.
I'm currently working on a sculpt of the Dead Space 2 "Advanced Suit" helmet (I'll provide an earlier-stage picture below) with water-based clay. I've gotten pretty far I think, and I have only some detailing, alignment, and smoothing out to do before I'm ready for the mold-making process, I reckon.
Unfortunately, with my job, college, and other responsibilities, I haven't been able to work on it for a while, and about two weeks ago, the sculpt started to show major signs of drying out (a small piece or two fell off, and cracks have formed from the minor shrinking). Is there anything you folks can recommend so I can salvage this piece? I don't want it to crack under my fingers while I'm finishing it (I have about 12 lbs left of clay; I had bought 25 lbs of water-base), and I don't want to start again unless I really need to.
I would have gotten oil-based (the burnt orange type that many people seems to use), but it's rather expensive, and there aren't any distributors near me (shipping 25 lbs of that water-based clay cost a small fortune). Seeing as how this is my first attempt at armormaking, I wanted to go cheap and efficient. I guess not efficient enough!
http://i234.photobucket.com/albums/ee13/overhangandemardrom/Img_00030.jpg?t=1305659830