Taken for Worldwide Pinhole Photography Day.
Jesse and I modified the body cap of my Nikon D70 into a pinhole, using a 0.3mm drill bit, and a gem setting burr, (to cut down on the thickness of the cap.) Then we sealed the back of the hole using part of a broken slide cover and some hot glue. Since it only has a 23.7 x 15.6mm sensor the images from it will always be pretty blurry, even though we used the approximately optimally sized hole for the distance to the sensor. (Trades off resolution vs diffraction.)
[Reference to submittal]