This DIY 3D printed sundial displays time like a digital clock

This DIY 3D printed sundial displays time like a digital clock

Millennia ago, before the advent of mechanical gears and LED displays, our ancestors had to slowly and painstakingly track the movement of the sun, carefully aligning gnomon sticks against dial plates in relation to their physical position on Earth, all just to know what time it was. Today, it’s so easy to check my smartphone, I’ll sometimes look at it and then realize a few seconds later that I’ve […]

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