100 Year Old Self-Playing Violin – “The Eighth Wonder Of the World” This was made a 100 years ago, that’s pretty impressive. Facebook Prev Article Next Article Machinery Checkout these cool gadgets... Related Posts Inside The World’s Most Colorful Factory – DayGlow A giant crane lifting a huge crane lifting a big crane lifting a crane This One-of-a-Kind Machine has 588 Metallic Teeth The Dark Side of the World’s Lightest Structural Metal Amphibious Weed-Cutting Boat! Building the Steam Controller, by Valve