Jason and Kristal from JK Brickworks continue to pump out amazing mechanical inventions created using LEGO. When last we featured them it was with Jason’s holiday cookie decorating robot, but today’s creation comes from Kristal and is a delightful little skating penguin.
The heart of the moving sculpture is a Trammel of Archimedes, a mechanism that traces out an ellipse. This is usually used to make “useless machines” such as the mischevious black box that JK Brickworks created a few years ago.
Full instructions for your own Happy Feet are available right here.