Save 20% off the Interactive LEGO Technic Planet Earth and Moon in Orbit

For space enthusiasts and LEGO fans alike, Amazon's offering of the LEGO Technic Planet Earth and Moon in Orbit 42179 for just $59.99 is a stellar deal—a 20% discount! That's roughly 11 cents per brick, matching Black Friday's best price and the lowest we've seen. This interactive set, perfect for both adults and children (ages 10+), offers a fun and engaging build experience.

LEGO Technic Planet Earth and Moon in Orbit 42179

New Price Drop!

• $74.99 (save 20%) $59.99 at Amazon

This 526-piece set (9" high, 12.5" long, 7" wide) provides a relatively quick build, typically completed in a few hours. The real fun begins afterward. A simple crank handle activates four distinct movements: Earth's axial rotation, the sun's axial rotation, lunar orbit around Earth, and Earth's orbit around the sun.

Beyond the captivating visuals, it's a fantastic educational tool. Children learn about the workings of a crankshaft and the relationships between the sun, moon, and Earth, understanding months, seasons, and moon phases. This interactive element makes it a far more engaging experience than many single-build LEGO sets.

Looking for more LEGO fun? Check out our picks for the best LEGO sets of 2025. For upcoming releases, explore the anticipated LEGO sets for January and beyond.

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