Thinking inside the box

So when I open the box containing my DIY SLR Camera, lots of bits and pieces and a screw driver. Somewhere here I am sure I will find some instructions as well. Some pieces are fairly obvious, even I can make out the shape of a camera. What to do with small cogs is more mysterious, possibly they will serve to wind the film on.

Rather stuck today as I am awaiting a delivery. No time given, just a day, lunch time and no sign of the courier yet. Life was much simpler on the home delivery front when I could just get stuff delivered to the office.