I have the camera body made. (Corrugated cardboard, glue and my favorite, electrical tape!) The body fits a spool of 120...so the pinhole plate (pop can) will be about 2.5 inches away. I'll need some black foam to glue in there to make my square. (Dumb question. I SUCK rocks at math. How far apart should I space the foam pieces? The body is 6 inches wide and around 3.5 inches deep.) Nuts/bolts/washers - small-ish. A 1/4-20 thing so I can use it on my tripod. (Yes, I typed THING!) I have the black paint. Pinhole made. I have a safety pin that I can stick (head down) to forward the film. If I want to be fancy about it, some red plastic for the window to see which frame I'm on. Rubber bands to keep the body held together. (photo's of further construction will come in the future.) And some super-strength duct tape...to tape my 14 year old's mouth shut. If I hear anymore Steam play by plays I'm going to finally go completely off my rocker. All right, folks. Anything I'm forgetting? I'll be going to the hardware store and craft store this week.