This is How Mail Was Processed Back in 1970 Not sure why I was able to watch this whole video, I don’t feel any smarter or any better…but I loved it. Facebook Prev Article Next Article Machinery Checkout these cool gadgets... Related Posts 3D Printers Are Now Printing Houses, Yes, Houses! Car Gets Shredded Like Paper Linear friction welding of wood Big Marble Machine (1000 Marbles) This electric cart gives humans the superhuman strength to pull an entire tractor trailer Laser Cleaning Is Always Awesome to Watch
