Useless machinery box;

Fully assembled;

Once you press the ON switch, the box will open and turn itself off, this one comes in as you can see in the picture; Set it on your coffee table or desk and wait for curiosity as it turns on;

Each to be met with the little finger turning the box back off;

Useless box kit;

The silliest science kit you've never seen;

A totally useless box that provides endless fun! Every time you flip the switch on the useless Box, a little finger pops out and turns itself off!

Programming version with LED, to make more fun in it.

Requires 3 x AAA batteries (not included).