circle illusion 3d models
28714 3d models found related to circle illusion.
cults3d
Circle Illusion, Optical Illusion There are various optical illusions, of which the spinning circles make a worthwhile 3D design project. One has many opportunities to sketch and offset circles. The present design is just an example. It creates a...
thingiverse
#### Circle Illusion, Optical Illusion There are various optical illusions, of which the spinning circles make a worthwhile 3D design project. One has many opportunities to sketch and offset circles. The present design is just an example. It...
thingiverse
Triangle-circle illusion pieces that snap together. ...Best viewed with one eye at a 30 degree angle.
thingiverse
An optical illusion I designed by intersecting a cone with a tetrahedron, similar to my Square Circle: https://www.thingiverse.com/thing:3761826
thingiverse
This is a square circle or "squircle", as in an object when viewed from one end is a square and from the exact opposite side is a circle. It is impossible to see the illusion without perspective (luckily, thingview has perspective enabled) because in...
thingiverse
... Includes a rotatable figure+support. My other illusions: https://www.thingiverse.com/Matsemann/collections/matsemanns-ambiguous-cylinders The code & stuff: https://github.com/Matsemann/impossible-objects 
myminifactory
Kokichi Sugihara's Ambiguous Cylinder Illusion, featuring a large circle that seems to split into two smaller circles. --- I had success printing at 0.12mm-0.16mm layer height. Smaller layer height should significantly improve the top surface. 2...
thingiverse
... surface. The small one works best I think My other illusions: https://www.thingiverse.com/Matsemann/collections/matsemanns-ambiguous-cylinders The code & stuff: https://github.com/Matsemann/impossible-objects 
cults3d
... 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:https://youtu.be/Wv8Hu0mdb4Y
thingiverse
... 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: https://youtu.be/Wv8Hu0mdb4Y
prusaprinters
This model looks from one point of view as circle and from other (180 degrese turned) as square.The best result is seen when you close one eye and look at it in 45 degrees from the ground plane.Or even more interesting is it when you put it in front...
myminifactory
Kokichi Sugihara's Ambiguous Cylinder Illusion, featuring a circle and a triangle. I printed it with MatterHackers Quantum PLA to get two distinct colors. --- I had success printing at 0.12mm-0.16mm layer height. Smaller layer height should...
cults3d
This is a perspective illusion toy, see the square and circle from different sides of the model. ...It's a toy or decorative for your table
thingiverse
https://divisbyzero.com/2016/07/05/sugiharas-circlesquare-optical-illusion/ https://divisbyzero.com/2016/07/06/make-a-sugihara-circlesquare-optical-illusion-out-of-paper/ Geogebra file and descriptionhttps://www.geogebra.org/m/EdSp6X76 Lesson Plan...
prusaprinters
<p>First thanks to [Create Inc] for showinig the "magic" behind that.</p><p>This piece looks different when you look at it from one side and when you rotate it 180 degrese. <br>It looks even more curious when you put it in front of an mirror...
thingiverse
This a remix of "Sugihara’s Circle/Square Optical Illusion by landisbs" It has a flat bottom to ease printing.
cults3d
This a remix of "Sugihara’s Circle/Square Optical Illusion by landisbs" It has a flat bottom to ease printing.
myminifactory
... But really, it's a much weirder object. This simple POV illusion is a fun little toy that challenges your perception. Solid and voronoi versions included. ...Somehow I managed to print the voronoi one without supports, but they are recommended.
thingiverse
... to place directly on a flat surface. My other illusions: https://www.thingiverse.com/Matsemann/collections/matsemanns-ambiguous-cylinders The code & stuff: https://github.com/Matsemann/impossible-objects 
myminifactory
Finally... the moment has come! Springo meets the Ambiguous Cylinder illusion to create this fun and mind-blowing optical illusion toy. Surprisingly, a regular FDM 3D printer and PLA filament can produce this continuous spiral without any support...
thingiverse
Illusion single part looks like Circle, Square or Triangle
thingiverse
... Includes a rotatable figure+support. My other illusions: https://www.thingiverse.com/Matsemann/collections/matsemanns-ambiguous-cylinders The code & stuff: https://github.com/Matsemann/impossible-objects 