The closest thing to resin we currently offer are the objet vero materials. New materials are being added gradually. We do plan to bring on many of the Envisiontec resins. With that said you may also contact us directly for unique materials and special order requests. Just let me know what you are looking for specifically.
I make 3D printed ball jointed dolls, and they are usually all made out of resin. It would be nice to be as close to the "real" thing as possible while staying affordable. On shapeways it costs about 30-40$ To print my tiny dolls in their cheap, WSF. material. I will have to take a look at what you guys do.