Fun with pinholes

Recently I took some inspiration from the long tradition of pinhole photography and slapped some duct tape on my dslr and added a tiny little hole near the center.  Here’s what it looked like and some of the results.  It was a pretty fun project, but certainly not as amazing as what others have done with pinhole cameras.  On the downside, I also learned I have some dust on my CCD! Cleaning suggestions?

That’s about that!  Fun, but I’m not planning on getting further into pinhole photography right now.  If you’ve done anything with a pinhole camera post a link! I’d love to see it!