It is no secret that you can print all types of fun objects with a 3D printer and the right designs. The Pi Tree by State of Being looks quite interesting. It changes shape when you twist it from one side to the other. It reminds of the Helicone and 3D printed transforming tree that we covered a while back.
More gadgets like this: here
Pi Tree by SOB - 3D Printed Kinetic Sculpture
[H/T: Devansh Shah]
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