Here’s a smart, easy, and fun reconfigurable marble course, made from PVC plumbing pipe, magnets, and a framed metal board. Kids can change the track shapes as they please.
Sent to us by Jack McKee of Hands-on Books.
Magnetic marble track
Gareth Branwyn is a freelance writer and the former Editorial Director of Maker Media. He is the author or editor of over a dozen books on technology, DIY, and geek culture. He is currently a contributor to Boing Boing, Wink Books, and Wink Fun. And he has a new best-of writing collection and “lazy man’s memoir,” called Borg Like Me.
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