(つ◔౪◔)つ━☆゚.*・。゚ The 2022 TKSST Gift Guide ✩°。⋆・゚  
Get smart curated videos delivered to your inbox.   SUBSCRIBE
The Kid Should See This

Five 3D-printed impossible figure illusions

Watch more with these video collections:

Impossible objects are often two-dimensional illusions that look like conundrum-inducing three-dimensional objects. They can also be three-dimensional objects that confuse viewers from a very specific angle.

This two-minute StruckDuck video shares five impossible figures, not-so-simple sculptures that were 3D-printed to defy expectations. Watch as the objects—the Neverending Staircase, the Penrose Triangle, the Reutersvärd Intersection, Stacked Side by Side, and Out and In—are turned to reveal the secrets to their true shapes.

neverending staircase
what shape is this?
Fayetteville, Arkansas-based StruckDuck explores 3D-printed illusions, crazy impossible objects, anamorphic art, and more on their YouTube channel.

Watch these illusion-filled videos next on TKSST:
• The Magical, Mystical, Mind-Boggling Ames Window
• Ambiguous Cylinder Illusion by Kokichi Sugihara
Impossible Rooftop & Folding Ladder Illusions
• The Writing’s on the Wall – OK Go
• How to draw a Penrose Rectangle & other impossible objects

via The Awesomer.

This Webby award-winning video collection exists to help teachers, librarians, and families spark kid wonder and curiosity. TKSST features smarter, more meaningful content than what's usually served up by YouTube's algorithms, and amplifies the creators who make that content.

Curated, kid-friendly, independently-published. Support this mission by becoming a sustaining member today.