The build is based around spinning two spoked discs in opposite directions, such that the spokes create moving Moiré patterns as they turn. To achieve this, the discs were 3D printed, along with ...

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 ... uncanny optical illusions of a rooms with ...

So a motor spins the disk around, and every 18 ... 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 ...