Meridian Orrery — A 3D Printed Solar System on Your Desk Powered by ESP32C3
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Meridian Orrery — A 3D Printed Solar System on Your Desk Powered by ESP32C3 🌍🪐 Introduction What if you could print an entire solar system on your desk? The Meridian Orrery makes this possible with just an ESP32C3, a 3D printer, and some clever engineering . This open-source project puts all 8 planets (plus Earth's moon) in motion—calculating their positions locally, with no internet required. What Is It? The Meridian Orrery is a fully functional orrery — a mechanical model of the solar system —