A woodworking club near me held a project challenge to make something with a small amount of bamboo material that they provided. I decided to convert the 3D printed desk clock to wood. The wooden gears are super quiet compared to the printed version. The size is about 8" tall and 8" wide. Larger versions are being planned.
I am running low on the small circuit boards used to control the stepper motor in the clock. My goal is to have a new design with a real time clock added for the next order of boards. The RTC looks to be the easiest to integrate https://www.amazon.com/Sensors-Precision-DS3231-Arduino-Raspberry/dp/B08D11ZGMK and it uses a temperature compensated oscillator. I am still working on the algorithm. Hopefully it will be ready soon.