Here is an interactive drone system that lets you sculpt in 3D with physical pixels. Griddrones can be dragged out of a 2D grid to create 3D models. They can be programmed to learn how to move when a neighboring drone is pulled or pushed.
More gadgets like this: here
Griddrones: Sculpting Physical 3D Graphics Using Interactive Drones
Such a system can be used to recreate architectural models and animations. These drones are so small, they can fly indoors safely. Pretty neat, don’t you think?
[Source]
**Disclaimer: Our posts may feature aff links. As an Amazon Associate, we earn from qualifying purchases. Please read our disclaimer on how we fund this site.