In the past few years, we have covered plenty of cool chaotic pendulum toys here. This Triple Pendulum Kinetic Wall Toy is also worth a look. As the name suggests, it has 3 independent pendulum in line with each other. When you give it a nudge, it starts creating chaotic patterns. This toy has aluminum and brass parts.
Unlike other models that we have covered, this one can be mounted to the wall. You can find this on Etsy.
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