In late 2018 I designed a clock for my sister-in-law Theresa with a promise to send parts to her after the new year. Life kind of got in the way and I didn't finish the project. But in the summer of 2023 as I was moving from one apartment to another, I found all the old pieces and sent them all out - along with some improvements to the design. The updated plan was less complicated and more friendly to the forces of gravity and air flow. And in no time flat, my brother just up and built the thing!