Double pendulum

thingiverse

I first discovered this thing on a YouTube channel called Make Anything. I found it fascinating, so I decided to give it a try and create one of my own. After many attempts, I came up with this design - a miniaturized version of the one I saw that can be easily mounted on a wall. To achieve its swinging motion, it uses bearings from a skateboard or you can purchase them online to give it a fluid, almost hypnotic movement. A cool thing I learned about this toy is that there is no algorithm that can predict its path. So each time you spin it, it will take a different path. This project is still in progress and has not been tested yet. If it works for you, please let me know. Here's the link to the Make Anything video: https://youtu.be/mZ1hF_-cubA