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Sharing 43 videos about optical toys

How to make a tunnel book

Rion NakayaAugust 28, 2023

Tunnel Books: The art and history of immersive 3D scenes

Rion NakayaAugust 15, 2023August 28, 2023

Three visual tricks that can mislead your brain

Rion NakayaDecember 1, 2021May 25, 2023

Marcel Duchamp’s “To Be Looked at (from the Other Side of the Glass) with One Eye, Close to, for Almost an Hour” (1918)

Rion NakayaNovember 1, 2021January 14, 2022

3D Schröder Staircase, 2020’s Best Illusion of the Year

Rion NakayaDecember 22, 2020December 22, 2020

Can you see all 12 of these dots at once?

Rion NakayaMay 6, 2019May 6, 2019

Zoetrope pottery

Rion NakayaJanuary 23, 2019January 22, 2022

Stroboscopically animated tree ornaments

Rion NakayaDecember 27, 2018

Triply Ambiguous Object by Kokichi Sugihara

Rion NakayaOctober 29, 2018

The ‘magic’ of invisibility lenses

Rion NakayaOctober 29, 2018March 4, 2020

Professor Kokichi Sugihara creates his mind-blowing illusions with math

Rion NakayaApril 25, 2018September 21, 2023

4-Mation 3D Zoetropes: Fish Eating Fish and Jumping Frogs

Rion NakayaNovember 7, 2017February 4, 2018

The footstep illusion & more optical tricks

Rion NakayaSeptember 7, 2017October 29, 2018

Never-Ending Blooms: John Edmark’s spiral geometries

Rion NakayaApril 26, 2017June 26, 2020

Sculpting the Wind: Anthony Howe’s Kinetic Sculptures

Rion NakayaFebruary 29, 2016