I'm a senior chemical engineering student, and I'd like to find a program that I could use to draw real pictures of like pump, and industrial equipemnt, like 3D stuff. It would be neat if I could have 3D modeled pictures of the plants I am designing for my presentations. Anyone have an idea what I'm talking about, or want to point me in the right direction, and give me some names of programs I should look into getting? It would be nice if templates of the equipment was included, but I doubt I'll really find anything like that, so basically just the abilityu to be able to draw lots of things. Thanks everyone!!