Interesting Puzzle Box The Xbox puzzle. This guy reviews puzzles and this is one of coolest, most complex I’ve seen him solve so far. Facebook Prev Article Next Article Machinery Checkout these cool gadgets... Related Posts Meet the Machinists Who Keep the New York Times Running 3D Printers Are Now Printing Houses, Yes, Houses! This Ship Remains Stable by Creating It’s Own Inner Waves Chopping 20 Rows of Corn with One Machine This is How Mail Was Processed Back in 1970 Machine Drills Square Holes