Ambiguous Cylinder Generator 3D printable model by drjames
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Ambiguous Cylinder Generator

Source: Thingiverse by drjames

The Ambiguous Cylinder Generator is a free printable 3D model from Thingiverse by drjames. This is my Ambiguous Cylinder Generator to create Illusions based on the "Ambiguous Cylinder illusion" by Kokichi Sugihara. You can download the STL file from the original listing below and print it at home.

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4,401 saves Source: Thingiverse Updated 2026-10-23 License: CC-BY · commercial OK 58 makes Category: Decor & Art

Tags: ambiguous, ambiguous cylinder, customizer, generator, illusion, math art, openscad, optical illusion

About this model

This is my Ambiguous Cylinder Generator to create Illusions based on the "Ambiguous Cylinder illusion" by Kokichi Sugihara. Use Thingiverse Customizer to Customize to your liking! Have fun and share a make if you print one! Changelog: * v1.4: Presets for two kinds of illusions * v1.3: Better Support Structure (should be easier to remove)

Frequently asked questions

Is this 3D model free to download?
Yes. Ambiguous Cylinder Generator is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by drjames.
Who made this model?
Designed by drjames, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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