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Impossible object! triangle + circle + square puzzle 3D for print
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Designer
andrewsink
3d model description
Check out my
Amazon Page
to see what kind of gear I use to make these models!
A classic engineering challenge! Check out the video:
https://www.
...
youtube.com/watch?v=zMFU4UBBn2I
One object can pass effortlessly through a triangle, circle, and a square hole. Also doubles as a printer calibration test!
Read more
Tags
3d puzzle
Circle
Impossible object
Puzzle
Square
Triangle
License
CC Atribution
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