You may remember that [Valentin] as involved with that 10,000 watt flourescent lamp display. His Arduino skills were honed ... in the prototyping fun was a 3D printer used to make the parts.

It seems obvious once you think about it, but if you can spin your cell phone and coordinate the display with the motion, you can create a 3D display. [Action Lab] had used such a setup to make a ...

A DIY project from a YouTuber presents the latest version of his 7 Segment Clock, v3.2C. This tabletop clock is built using ...

and wiring blocks to an Arduino Nano. The board as well as the chess pieces can be 3D printed, while the Raspberry Pi handles the software aspect with the Stockfish engine, Adafruit packages ...