6 Monster Machines That Are Changing Construction Interesting machines to make construction a lot easier. Facebook Prev Article Next Article Machinery Checkout these cool gadgets... Related Posts Muffin Monster Destroys Just About Anything Meet the Machinists Who Keep the New York Times Running This jet-powered go kart is basically a fire breathing monster on wheels 3D Cold Spray Repairs Any Metal Component to Its Former Glory These Gears Are Synched at 4,500 RPM Fast endless Bi-directional spiral with an ho scale train