Photoboop CHDK Kit
Photoboop for CHDK works with Canon cameras that have the CHDK alternative firmware installed.
The Photoboop for CHDK is a laser cut 1/8" birch plywood easy to solder kit. You will need to also have a camera that is compatible with the CHDK firmware (see link for more information).
In the box, you'll find:
WARNING: you must be comfortable installing alternative firmware on your camera and soldering together electronics kits.
Orders ship with a 10-day lead time