LEGO Technic wind powered walker machine #05

5th version of a LEGO Technic wind powered walker machine. Video speed is 4x faster because this model moved too slow. “Batteries not included“ as it walks upwind using wind-power. This model uses wind power from one direction. Real outside wind, not from a fan, vacuum cleaner or hairdryer . . . Blades are made with my old business-cards. Filmed on September 25th 2016 in Vlaardingen (near Rotterdam), the Netherlands, with a GoPro II and edited with Windows Movie Maker. Thanks for other Youtube LEGO techni