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Impossible Stairs

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Creation's quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.
  • 2k views
  • 2 likes
  • 77 downloads

3D model description

The Penrose stairs, also known as the impossible staircase, is a two-dimensional depiction of a staircase in which the stairs make four 90-degree turns as they ascend or descend yet form a continuous loop. Although the staircase is conceptually impossible, it does interfere with your perception since it looks like a person could climb forever and never get any higher.

Watching the video is the easiest way to see how it works.
https://youtu.be/VAAZBhA8Pfc
Build Instructions: https://www.instructables.com/id/Impossible-Staircase/

  • 3D file format: STL
  • Publication date: 2017/12/13 at 16:19

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Designs 62
Downloads 3.1k
Sales US$19
Followers 47

I like to design and build random things.
See other projects here:
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License

CC BY


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