For those of us who have felt on the edge; or been told we are.
Image shot on Nikon D700, 50mm lens, f5.6, s/s50, ISO500, natural light from the left and right. I shot the hinge separately and composited it into the main image using Photoshop. Unfortunately I shot the hinge at a different location, the light was completely different and the angle was all kinds of wrong. This required a lot of curve adjustments, as did adding the shadowing for the hinge.