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 This Machine Has 44 Million Horsepower Garbage Truck Crushing a Car These are the Mecanum wheels. They don’t require steering to turn the vehicle. Conveyor Belt Can Move Packages In Any Direction Rewritable Laser Thermal Labels Watch How a Pack Planter Robot Transplant Pansies
