You’ll Want to Build This Mesmerizing Sand Pendulum — And Then Stare at it for Hours


By , 09/04/2015 @ 3:44 pm= | Full size is 2448 × 1656 pixels

Sophia is the managing editor of the Make: blog. When she’s not greasing editorial gears, she likes to run, ride, climb, and lift things, and make lo-tech goods like zines, desserts, and altered clothing. @sophiuhcamille

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