Impossible object! triangle + circle + square puzzle 3D for print


 Impossible object! triangle + circle + square puzzle  3d model for 3d printers

 Impossible object! triangle + circle + square puzzle  3d model for 3d printers
 Impossible object! triangle + circle + square puzzle  3d model for 3d printers
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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!




Tags

3d puzzle Circle Impossible object Puzzle Square Triangle

License

CC Atribution

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