Voyeurs will definitely love the Canon Snap concept, being diminutive enough to wear on your finger and yet offering enough megapixel power that matches some of today’s better cameras. It does not have any fancy pants LCD display for you to sift through a list of option, but features a single button interface instead for easy photo snapping according to your whims and fancies. Designed by David Münscher, this is one of the more outrageous digital camera designs to be released in a long time.