It’s not quite on the scale of [Michael Bay], but that’s probably a good thing. We do think that this robot built from a mailing tube by [Will Jack] would be right at home in a Transformers movie. The ...

Take a look at how handy cardboard tubes are. You'll never believe how many uses they have! Most of us tend to throw out cardboard tubes. But it doesn’t mean there isn’t any use for it. From making ...