3D printed optical illusion 2 ... Say what you will about illusions, [Create Inc] has some 3D prints that appear to change ... and of course all the STLs are available in a link in the description.

In this optical illusion, a ball that appears to roll UP the 3D printed slide, defying gravity. But if you watch the full video, you'll see the illusion depends on the angle that you view it at. 14.

This optical illusion requires a little more work than most - you're going to need to do some serious eye-crossing, for a start - but it's worth it.

Japanese mathematician Kokichi Sugihara has won the annual Illusion of the Year Contest with a fascinating 3D model of a nearly 200-year old 2D illusion. The contest, run by the UK-based Neural ...

The video opens to show a spinning optical illusion on a wooden pole. At first, it appears as if it is a 3D illusion. But, towards the end of the video, one can see what it actually is.

A metal ball appears to roll up this 3-D printed miniature slide in an optical illusion defying the laws of gravity. Here's how it's done.

The Cubic Switchplate is an optical illusion, a plastic rendering of a \ ... 3D Light-Switch: Optical Illusions for the Home. ... a plastic rendering of a switchbox as it would appear in 3D.

A mind bending optical illusion showing a stack of cubes has left viewers baffled — with few able to work out what’s going on. A video shared on YouTube shows the cube art placed on a flat ...