A camera is nothing more than a box with a hole in it. This is an easy homemade pinhole camera you can make large enough to hold standard 8 x 10 photo paper. Instructions Make the Pinhole Camera 1 Spray paint the inside and outside of the box with black paint. This prevents light from reflecting and polluting your photograph. If your box has a lid, paint this too. If it has flaps, be sure to paints all sides, inside and out. 2 On the...