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 Powerful drill turns metal into molten metal as it drills 6 Monster Machines That Are Changing Construction Meet the Machinists Who Keep the New York Times Running Machine Drills Square Holes Tungsten Carbide Friction Drills Machines Cutting Metal Is So Satisfying