Whether it be Wall-E or slide-action crossbow pistol, there's nothing that can't be built with LEGO blocks, as this person proves. Continue reading to see more. Click here for first picture in gallery.
Overview
Whether it be robots or engines, LEGO is the perfect starting block. Though specifics (measurements, etc.) weren't provided, the engine is fully functional a consists entirely of various LEGO Technic parts. It's controlled via a knob using the custom-built control pad.
Video
[Sources 1, 2, 3]
