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 ...

Sometimes the eyes on an especially well-painted portrait will appear to follow you around the room, but Patrick Hughes' mind-boggling 3D art takes the concept to a whole other level. Hughes uses ...

The light fittings look like 3D cubes from the distance but are actually ... drawing them in to unveil its secrets.' Another optical illusion baffled the internet recently as people struggled ...

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 ...