Fast endless Bi-directional spiral with an ho scale train Powered by what appears to be seven HO-scale locomotives, Risner’s creation also works in reverse. Facebook Prev Article Next Article Machinery Checkout these cool gadgets... Related Posts Machine Drills Square Holes Genius Redneck Invention to Pluck Chicken Revisiting – Car shredding machine This Coffee Art Printer Puts Baristas To Shame Interesting Puzzle Box Railroad assembly line? That is a seriously incredible machine
