I have been recently trying to control the UNIX terminal with a C program but I have the problem that my C program does not have much control because for example if the C program excecutes system(su) then it asks me for the password is there any way that the C program can pass the password to it?
Rio . The nice thing about the stuff from smooth-on is you order dye separately and you can have custom colors. They also carry stuff for mold making (I recommend Oomoo). I've actually used this stuff, and other than the general grossness of liquid plastic, it worked really well. I had a classmate use some of the Rio resin and it took forever to set up. (the stuff I used sets up in about 24 hrs.)
hairspray does work but i buy anaresol spray specific for static cling. that works and no sickiness like hairspray. it smell yucky when you spray but it goes away.
Dick Blick has casting resins, molds, tools, and books on the subject. It's a good art supply store with fast delivery, reasonable prices and lots of store locations in the US (as well as online store). They have polymer clays that are great for jewelry-making too, if you want to branch out.
