We are all familiar with pendulum clocks. Fancy having one of your own? You could always 3D print it. This 3D Printed Galileo Pendulum Clock was developed by by Luke Stern for the Laboratory School for Advanced Manufacturing.
More gadgets like this: here
Galileo Pendulum Clock
Step by step instructions on how to print this have not been provided yet, but you can always download design files for such a clock from 3D printing communities.
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