Meet the Geochron worldclock: a handcrafted piece that shows the time and light patterns anywhere in the world by timezone. It looks like a framed world map but moves from left to right by an electric clock motor, synchronous with the rotation of the earth.
More gadgets like this: here
The clock has 300 moving parts. It shows the sunlight pattern on earth in real time. You get a 41″ LED backlit map. Not cheap though.
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