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

For space enthusiasts and LEGO lovers alike, this is a stellar deal! Amazon is offering the LEGO Technic Planet Earth and Moon in Orbit 42179 for just $59.99—a 20% discount, bringing the price down to approximately 11 cents per brick. This matches the Black Friday low and is the best price we've seen yet. This interactive set is perfect for both kids and adults.

LEGO Technic Planet Earth and Moon in Orbit 42179

New Price Drop!

$74.99 $59.99 at Amazon (20% off)

This 526-piece set measures 9" high, 12.5" long, and 7" wide, and is suitable for ages 10+. The build itself is relatively straightforward, taking a few hours at most. But the fun doesn't stop there!

The real magic lies in its interactive design. A simple turn of the handle showcases four celestial movements: Earth's rotation, the sun's rotation, the moon orbiting Earth, and Earth orbiting the sun. It's captivating to watch and serves as a fantastic educational tool. Kids can learn about crankshafts while simultaneously visualizing the relationship between the sun, moon, and Earth, understanding months, seasons, and moon phases. This makes it a far more engaging purchase than many single-build LEGO sets.

Looking for more awesome LEGO sets? Check out our picks for the best LEGO sets of 2025! For a peek at upcoming releases, see our preview of January and beyond LEGO sets.

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