I've been researching and talking to people about how to make a pinhole camera as a requirement for a class I'm currently taking. Yet, I can't seem to find the information I need. Some questions:

1) I have to use a sheet feeder, should the box fit snugly to it? If not, how should I attach it?

2) What kind of paper should I use? I use Epson Ultra Premium Photo Paper Luster to print, could I use this in the camera?

3) How do I calculate how large the pinhole should be?

I really have no idea what I'm doing with this so any additional help or advice would be greatly appreciated. Thanks in advance!