I built a wooden case for one of the charlie-plexed LED matrix boards I make.
The LED matrix connects to a '328 based board and I used the Arduino tools
to program it.
The case is made from reclaimed wood. The Maple was
from my front yard, the Oak from my back yard and the Mahogany
plug (that covers up my drilling error is from a dumpster.
Information about the boards and drill templates I used is at --
http://wiblocks.luciani.org/PICO/PICO1TR-LED-L-index.html
(* jcl *)