Chinese Blacksmiths Use Massive Five-Story Hammer To Forge A Flange On The Street I don’t know why but I love watching machinery such as this huge five-story hammer. Facebook Prev Article Next Article Machinery Checkout these cool gadgets... Related Posts This electric cart gives humans the superhuman strength to pull an entire tractor trailer The Most Complicated Watch Ever Created – $3m Why Machines That Bend Are Better Watch a Humongous Hungry Machine Crush and Swallow Engine Blocks Laser Cleaning Is So Satisfying; Let’s watch it again Robot Farmer Will Be Able To Work 20 Hours a Day