Mechanical Tellurion: Spin the Cosmos on Your Desk
Step into the cosmic dance of celestial bodies with the Mechanical Tellurion, a mesmerizing 3D puzzle that brings the cosmic dance of the Sun, Earth, and Moon to life. This ingenious wooden model reveals the mechanics behind day and night, the phases of the Moon, and the changing seasons, making the mysteries of our universe easy to visualize. Perfect for budding astronomers, educators, or anyone fascinated by the heavens, this tellurion combines education, art, and engineering in a stunning display piece. It's more than a display piece—it's a journey through time and space.
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Mechanical Tellurion: Spin the Cosmos on Your Desk
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Explore the Universe, One Turn at a Time
With a turn of the handle, the Mechanical Tellurion sets an intricate system of gears into motion. Each rotation represents a full day on Earth, showing the sunrise, sunset, and the Earth’s position relative to the Sun. Observe the Moon's orbit, changing phases as it rises and falls. The Earth’s orbit around the Sun, with its tilted axis of 23.5 degrees, demonstrates why we experience seasons, while the zodiac display offers a celestial perspective of your birth sign. Each turn of the handle represents a single day, making this a hands-on tool for understanding the phenomena that define our calendars and clocks. The detail is extraordinary: calibrated gears emulate Earth’s 365.256-day orbital period and the Moon’s 27.323-day cycle, achieving remarkable accuracy within one-thousandth of a day. Manually "tune" the mechanism to represent the exact positions of the Sun, Earth, and Moon on any given date, making the Tellurion both a fascinating model and an accurate educational tool.
Bring the cosmos to life—one turn, one discovery, one day at a time.
Build Your Own Corner of the Universe
Crafted from eco-friendly composite wood, the Mechanical Tellurion is a medium-difficulty project designed to assemble without glue or special tools. The 249 precisely laser-cut pieces fit together seamlessly, ensuring a smooth and enjoyable build over five hours. Detailed step-by-step instructions, available in 11 languages, guide you through the process. Once assembled, the tellurion is fully adjustable to display the Sun, Earth, and Moon’s positions on any given day. Once complete, you’ll have a working model that beautifully demonstrates the interconnected movements of celestial bodies, all while doubling as an elegant tabletop display.
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Product Details
Model Dimensions
40.5 × 26 × 30.5 cm
Materials
eco-friendly plywood
Number of Components
249 pz
Skill Level
Medium
Estimated Assembly Time
5 hours
Included in the Box
Pre-cutted boards
Remover/measure
Wax
Spare parts
FAQs
Please read our FAQs page to find out more.
Is this suitable for beginners?
It’s rated as a medium difficulty level—perfect for those with some model-building experience. The instructions are detailed and easy to follow, so you’re in good hands.
How does the model assemble?
No glue or special tools needed! The precision laser-cut pieces fit together seamlessly for a satisfying hands-on experience.
Is it eco-friendly?
Absolutely! Made from sustainably sourced wood, it’s kind to the planet—even if it’s destined for your desk instead of space.
Can I adjust the Tellurion for specific dates?
It’s a medium-level challenge, taking about 8 hours. With detailed instructions, it’s perfect for those who enjoy a hands-on adventure.
Can I adjust the Tellurion for specific dates?
Absolutely! With a little tuning, you can set the model to represent the positions of the Sun, Earth, and Moon for any day of the year.
Is it educational?
It’s like having a mini planetarium on your desk! Use it to visualize astronomical concepts like Moon phases, day and night, and seasonal changes.