Casting. What to cast with?

Posted in Custom Workstation

I am looking to do some casting of original figures and am not sure of a cost effective substance. I am looking to cast single piece figures 5-7 inches tall with a medium level of detail. I would like the finished figures to be a solid color and kinda rubbery (think M.U.S.C.L.E. or LJN Wrestlers). I also need something tintable with bright colors like blue, red, peach, etc. Any advice would be great! Thanks...