Making a Cube in a Cube in a Cube from One Block of Metal is Impressive Watch how this guy makes a cube in a cube in a cube using only one piece of metal. Facebook Prev Article Next Article Machinery Checkout these cool gadgets... Related Posts This jet-powered go kart is basically a fire breathing monster on wheels Interesting Puzzle Box Not Like The Old Days: Automated Carrot Picking Machine Watch a Humongous Hungry Machine Crush and Swallow Engine Blocks Fast endless Bi-directional spiral with an ho scale train Doctor Makes A Paper Plane With Surgical Robot