Very nice camera and pictures. Can I ask, what type of wood did you use and what was your exposure time?
Thanks Dave! I used an inexpensive 1/2 inch plywood for the camera body, and 3/16 inch plywood for the front that the pinhole attaches to. The inside was painted flat black to prevent any light leaks through the thinner wood.
The exposures for these images were about two to three seconds in the bright sunlight.