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 120 Year Old Fully Functioning Calculator Reinventing The Conveyer Belt Machine Pours Concrete Perfectly Not Like The Old Days: Automated Carrot Picking Machine Laser + Welding + 3D Printer
