Attention all space enthusiasts and LEGO aficionados! Amazon is currently offering an incredible deal on the LEGO Technic Planet Earth and Moon in Orbit 42179 set, now priced at just $59.95. This represents a 20% discount off the original $74.99, bringing the cost down to about 11 cents per brick. This is the lowest price we've seen for this set, matching the best deal from Black Friday. Its interactive features make it an ideal choice for both adults and children looking to expand their LEGO collection.
Save 20% - Now $59.99 at Amazon
The Planet Earth and Moon in Orbit 42179 set measures 9 inches high, 12.5 inches long, and 7 inches wide, and is made up of 526 pieces. It's designed for ages 10 and up, offering a relatively straightforward build that can be completed in a few hours or less. But the fun doesn't stop once the construction is finished.
What sets this LEGO kit apart is its interactive functionality. After assembly, you can turn the handle to activate four distinct movements: (1) the Earth rotates on its axis, (2) the sun rotates on its axis, (3) the moon orbits the Earth, and (4) the Earth orbits the sun. This not only makes for a captivating display but also serves as an excellent educational tool. Kids can learn about the mechanics of a crankshaft while also understanding how the positions of the moon and sun relative to Earth affect months, seasons, and moon phases. Given its educational value and interactive features, this set offers great value for money compared to other LEGO sets that lose their appeal once built.
If you're interested in exploring more LEGO options, check out our top picks for the best LEGO sets of 2025. For those eager to see what's coming next, take a look at the upcoming LEGO sets for January and beyond.
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