Interestingly, a lot of the original Doom was clay models. Magazine snippet showing a couple of them off:
http://static.giantbomb.com/uploads/original/0/2807/1702120-spidermanc23jb.jpg
I don’t have a picture for this too, but all the weapons were pretty much just raided from toy stores. Maybe John Romero has stuff about it on his site or something?
