Different strokes for different folks?

It's the thought that counts

Dude this puzzle must be worth at least $1,500 or more. Very nice, very cool, thank you very much for show & tell

Hope he's father did not see this, and can have the all fun opening it.

Give credit where credit is due!!
https://github.com/rcalme/puzzle-box
and https://www.youtube.com/watch?v=ibUV-bxcCZA

And he spends several days opening the box and there is no present inside...cheapskate son

The problem I see with this is when you get to the piece of wire with the plugs on the end, and long long before you think of turning a drawer upside down, most people are going to start trying it in the holes and getting the lights to come on, unless the software prevents you from bypassing this piece of the puzzle. Sad to say I wouldnt have the patience to complete this.

All good until the batteries run flat when it is locked , then wot ya gonna do???

#7 Good point!.....And also, does it come with instructions?