Find all your DIY electronics in the MakerShed. 3D Printing, Kits, Arduino, Raspberry Pi, Books & more!


Michael Henriksen’s laser-cut marble machine sends 5mm ball bearings rolling through a spiraling track. You can adapt the machine to work either left or right handed, and works whether you crank it clockwise or counter-clockwise. He sells kits on his online store.

John Baichtal

My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal nerdage.net


Related
blog comments powered by Disqus

Featured Products from the MakerShed

Follow

Get every new post delivered to your Inbox.

Join 25,559 other followers