Circle Heart Optical Illusion
Source: Thingiverse by lukeskymuh
The Circle Heart Optical Illusion is a free printable 3D model from Thingiverse by lukeskymuh. Rotate it by 180° and the two hearts transform into two rings or hold it in front of a mirror. You can download the STL file from the original listing below and print it at home.
About this model
Rotate it by 180° and the two hearts transform into two rings or hold it in front of a mirror. For the best effect look at a 30° angle down to the object. Inspired by the circle/square ilusion invented by Kokichi Sugihara, analyzed by Professor Dave Richeson, and posted by landisbs. Here a video:
Frequently asked questions
- Is this 3D model free to download?
- Yes. Circle Heart Optical Illusion 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 lukeskymuh.
- Who made this model?
- Designed by lukeskymuh, 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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