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3D Printed Toy Uses 104 Pennies to Walk

Donald Bell

I make stuff, play music, and sometimes make stuff that plays music. Fan of donuts, Arduino, BEAM robotics, skateboarding, Buckminster Fuller, and blinking lights.

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@donald

July 2nd, 2015March 23rd, 2016 8

This 3D-printed toy uses a flywheel filled with pennies to walk like nothing you’ve seen before. The open-source 3D printed toy revisits a gyroscope design that was shelved by Mattel in the 80s.

Learning Physics with Hot Wheels at National Maker Faire

Mike Senese is a content producer with a focus on technology, science, and engineering. He served as Executive Editor of Make: magazine for nearly a decade, and previously was a senior editor at Wired. Mike has also starred in engineering and science shows for Discovery Channel, including Punkin Chunkin, How Stuff Works, and Catch It Keep It.

An avid maker, Mike spends his spare time tinkering with electronics, fixing cars, and attempting to cook the perfect pizza. You might spot him at his local skatepark in the SF Bay Area.

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June 13th, 2015June 15th, 2015 6

The Hot Wheels booth at the National Maker Faire is action-packed with car building, car coloring, and car racing. Bringing a full compliment of wheeled racers and stunt tracks, the Hot Wheels team has captured the excitement and fun of the event for all attendees. Alongside the racing, the Hot Wheels team is promoting their new foundation […]