Get ready to question everything you thought you knew about reality—because Portuguese street artist Sérgio Odeith is here ...

Optical illusions can appear different to different people, and one in particular has garnered a lot of attention on social ...

But that movement is an illusion. And it all relies on a trick ... And everything starts with these tiny 3D sculptures. Each is 3D printed and painted by hand. And all their motions are mapped ...

Optical illusions are all over the internet, but it's rare to see them cropping up in the real world. Street artist Vile is ...

creating the illusion of constant motion. There’s more than one way to use a 3D printer to create a zoetrope, and we doubt we would have ever thought of this one that squashes four dimensions ...

Moiré illusions can be visually captivating ... To achieve this, the discs were 3D printed, along with a central housing containing two 12 volt gear motors. 3D printed gears are used to allow ...