Without getting into too much gorey detail, i've been looking around and it seems like there isnt any clear cut how-to for molding, I get the basics, and thorugh watching instructional video via youtube and smooth-on i've gathered a few techniques. I am not a fan of expensive online ordered material. So my question is, if I sculpt out something with intentions to cast it in latex or resin, is plaster an acceptible medium? If not, what. (minding I don't like ordering mold material online, (I like stuff I can get at a moments notice at Home depot/lowes/walmart etc.). Could someone point me to a thread or help me out with this?