2018
In 2018, I built some prototypes for a potentially innovative new style of rotary atomizer. Unfortunately, it didn't work out (physics, darn). I ended up pivoting to a different design for atomization. But, along the way I made a really cool magnetic coupler that worked flawlessly. Also, I learned a lot about Arduinos, and built a wooden model of a rotary-to-linear translation machine in the medieval style as a study. So it was all good.