Noted photographer Justin Quinnell is hosting two free pinhole photography workshops. Make a camera from a beer can "emptied by the photographer himself!".
Dates are 18 and 20 Dec, 2006, from 1–3pm at the Bristol City Museum & Art Gallery on Queens Road in Bristol, UK.
Via Pinhole Visions
I don’t know how does this pin-hole camera work? I’m just happy with my digi-cam