Rolling ball clocks are nothing new. We have covered a few of them from Arrow Industries and Can You Imagine in the past. The TempoFlow is new rolling ball clock that uses stainless steel balls to display the time. Every minute, the motor moves a ball to the top of the track and releases it.
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Tempo Flow
This clock has internal parts that are CNC-machined from 6061 aluminum alloy and anodized. The exterior shell is made from black walnut with wood wax oil coating. This clock also has a clear acrylic window.
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