Labor Day morning blacksmith, artist, snowshoe maker, etc., Carl Close of Middleton invited friends to see his homemade steam engine in operation. This smoothly running beauty would fit in a 3 x 3 x 3 ...

Over the decades we have seen a lot of methods for powering LEGO-based contraptions, ranging from LEGO Technic pneumatics to electric motors, but what about steam power? We have all seen those cute ...