I built some logic gates using water and a 3D printed "seesaw" that tilts to the left or right: https://byronknoll.blogspot.com/2022/06/water-computer.html http

I built some logic gates using water and a 3D printed "seesaw" that tilts to the left or right: https://byronknoll.blogspot.com/2022/06/water-computer.html https://byronknoll.blogspot.com/2022/06/water-computer.html