A Waste of Time - a kinetic sculpture by Randall Cleaver

Here is a fun kinetic piece by Randall Cleaver that features posable artist's hands playing with the classic Slinky toy.

From the video description:

This is my newest found object clock. It is called "A Waste of Time". I used an Arduino micro controller to activate a stepper motor that will turn the sand glasses once a minute. The case is an old gas heater I found at Community Forklift in Maryland.

See more fascinating kinetic works on Randall Cleaver's YouTube Channel.

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