This is not a complicated piece or even a kit - it's fully assembled and there's one function - connect a power supply. Still some kind of documentation would've been nice, even if not needed. Not sure it'd be worth the extra expense. I've had both of 'em up and running literally within minutes of arrival - and they got here MUCH faster than I expected! Never received anything from Greece before and they make some others look down right slow and sloppy. Arrived in good shape, well packed and sooner than expected. Left 'em running for several hours with out a hitch. These are fun!
Looks and works great. Have it enabled with a PIR motion sensor, which also enables a sound module with a looped recording of the Cylon eye warble' Activates whenever someone walks by. A nice addition to the tech area.