This chess board is programmed with several different ... Currently, the system uses a stepper motor to operate an XY grid using 3D-printed components and a series of rails for stability.

Star Trek characters relax with 3D chess, poker, Kal-toh, and darts after saving the galaxy. 3D chess popularized in Star ...

At its core, the Pi Board employs an XY stepper motor grid coupled with magnets to glide chess pieces across the board. While electromagnets seemed like a promising start, [Tamerlan] found them ...

The Pi handles chess tasks—checking the validity of moves, acting as a computer opponent, and connecting online for games against other humans if so desired. Everything is wrapped up with 3D ...