No, your eyes don't deceive: it's a Lego safe. Apparently Lego's computer-equipped Mindstorms NXT can be used for something more practical than launching robots into space (great as that was), and believe it or not, this box is actually kind of secure. Five double digit codes protect your valuables, and the dial goes both ways, so there's a left and right entry for each number -- hence, over 305 billion possible combinations. Moving the safe will trip motion sensors and set off an alarm, and bars inside strengthen the structure, so while master diamond thieves won't be deterred, surreptitious little siblings might. Video after the break, and check the right nav through the read link to dig up building instructions.