Hi there!

I'd be really interested in experimenting in pinhole photography, for I beleieve it is a area that can leave much room to a fruitfull experimentation. My ultimate ambition would be that of building a camera of my own. The problem is I do not know where to start.
I'm looking for one or more trusted source to learn the basics, ideally one or more web site. Can you help me?

Thank you,
Marcello