It takes awhile to do a drastic custom model, especially when the clay takes awhile to set up and harden. I'll definitely be switching to Aves apoxie for the wings rather than my old standby favorite gapoxio. Apoxie sculpt is more of a non-toxic clay, and the feathers will be a "sizeable" feat to accomplish in themselves....
Here is the start of the neck. The factory NSH neck was too big and bulky for what was needed, so it went into the trash can. To build a new one, a wire armature is needed. I generally use twisted picture hanging wire that is easily moveable, and I attach it with glue and clay on the inside of the head and shoulders. The down side to picture wire being light and moveable - is that it does not want to stay in place very well. So after I fiddle around with setting it up where the skeletal strucuture would be, I'll then have to fill it with material to make it more stable.
Nothing is worse than spending a half an hour getting the wire just right where you want it, and then sneezing and knocking the whole thing onto floor...ugh!
To stabilize the wire neck, I carefully place wadded up pieces of tinfoil into the nooks and crannies as "filler" material. I'll then use some tape to keep the tinfoil from sticking out and moving. The reason to place fillers in stuff is so that you won't exhaust all of your clay supply trying to bulk up body parts from the inside out. You can fill up areas and then put your nice hardening clay on the top. It will eliminate spending excess amounts of money at the art store buying pounds of clay just to bury it in a sculpture.Also, filling areas with a light weight material like tinfoil and tape cuts down on weight. This guy will be heavy enough as it is, even with him being filled with light stuff. I remember when I first started out doing models I would cram everything with clay and have a 20 pound model by the time it was done. I still use some of them as bar bells for work outs......
-Shannon.