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frontpage Posted by doublehelixx | Staff • Last Tuesday
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Item 1 of 4
frontpage Posted by doublehelixx | Staff • Last Tuesday

526-Piece LEGO Technic Space Planet Earth & Moon in Orbit Building Set

+ Free Shipping

$60

$75

20% off
Amazon
13 Comments 20,885 Views
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Deal Details
Update: This popular deal is still available

Amazon has 526-Piece LEGO Technic Space Planet Earth and Moon in Orbit Building Set (42179) on sale for $59.95. Shipping is free.

Walmart also has 526-Piece LEGO Technic Space Planet Earth and Moon in Orbit Building Set (42179) on sale for $59.95. Shipping is free, otherwise select free store pickup if stock is available.

Alternatively, Target has 526-Piece LEGO Technic Space Planet Earth and Moon in Orbit Building Set (42179) on sale for $59.99. Shipping is free, otherwise select free store pickup if stock is available.

Thanks to Deal Hunter doublehelixx & Community Member un_plug for finding this deal.

Product Info:
  • Interactive model representation of the Earth, Sun and Moon in orbit
  • Kids can turn the crank to see how the Earth and the Moon orbit around the Sun
  • Includes printed details, like the month and moon phases to help kids see how the Earth's orbit affects our seasons
  • Measuring over 9 in. (24 cm) high, 12.5 in. (33 cm) long and 7 in. (18 cm) wide
  • For kids aged 10+

Editor's Notes

Written by megakimcheelove | Staff
  • About the deal:
    • This matches a previous Frontpage deal from Janurary 2025.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About the stores:
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
    • Walmart's Return Policy can be found here
    • Sign-up for Target Circle Card to save an additional 5%, receive free shipping on most items, and attain an extended return period.

Original Post

Written by doublehelixx | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available

Amazon has 526-Piece LEGO Technic Space Planet Earth and Moon in Orbit Building Set (42179) on sale for $59.95. Shipping is free.

Walmart also has 526-Piece LEGO Technic Space Planet Earth and Moon in Orbit Building Set (42179) on sale for $59.95. Shipping is free, otherwise select free store pickup if stock is available.

Alternatively, Target has 526-Piece LEGO Technic Space Planet Earth and Moon in Orbit Building Set (42179) on sale for $59.99. Shipping is free, otherwise select free store pickup if stock is available.

Thanks to Deal Hunter doublehelixx & Community Member un_plug for finding this deal.

Product Info:
  • Interactive model representation of the Earth, Sun and Moon in orbit
  • Kids can turn the crank to see how the Earth and the Moon orbit around the Sun
  • Includes printed details, like the month and moon phases to help kids see how the Earth's orbit affects our seasons
  • Measuring over 9 in. (24 cm) high, 12.5 in. (33 cm) long and 7 in. (18 cm) wide
  • For kids aged 10+

Editor's Notes

Written by megakimcheelove | Staff
  • About the deal:
    • This matches a previous Frontpage deal from Janurary 2025.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About the stores:
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
    • Walmart's Return Policy can be found here
    • Sign-up for Target Circle Card to save an additional 5%, receive free shipping on most items, and attain an extended return period.

Original Post

Written by doublehelixx | Staff

Community Voting

Deal Score
+48
Good Deal
Get Deal at Amazon

Price Intelligence

Model: LEGO Technic Planet Earth and Moon in Orbit Building Set, Outer Space Birthday Gift for 10 Year Olds, Solar System Space Toy for Imaginative, Independent Play, Space Room Décor for Boys & Girls, 42179

Deal History 

Sale Price
Slickdeal
  • $NaN
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 5/10/2025, 12:09 AM
Sold By Sale Price
Amazon$59.95
Macy's$63.74
Best Buy$74.99
Lego$74.99
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Top Comments

un_plug
Target is another option, has been that price at Target for quite a while.
https://www.target.com/p/lego-tec...A-89144352

13 Comments

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Pro
Last Wednesday
5,699 Posts
Joined Dec 2007
Last Wednesday
un_plug
Pro
Last Wednesday
5,699 Posts
Target is another option, has been that price at Target for quite a while.
https://www.target.com/p/lego-tec...A-89144352
Last Wednesday
3,450 Posts
Joined Nov 2013
Last Wednesday
Hatersgonnahate
Last Wednesday
3,450 Posts
got it at this price in Oct from target. This is a really cool piece. The gearing ensure the orbits, rotation, and tilt aligns based on the season, very very cool. The sun also rotates on its own axis.
Last edited by Hatersgonnahate April 30, 2025 at 10:45 AM.
Last Wednesday
822 Posts
Joined Oct 2014
Last Wednesday
ronder
Last Wednesday
822 Posts
Yep this is a really nice set. Especially for this price.
Last Wednesday
705 Posts
Joined Nov 2008
Last Wednesday
phrinkle
Last Wednesday
705 Posts
Best Technics build I have done with my son. Highly recommend.
Last Wednesday
384 Posts
Joined Nov 2005
Last Wednesday
llars
Last Wednesday
384 Posts
Because it always gets asked, yes it can be motorized but it will spin WAY too fast.
Last Thursday
2,421 Posts
Joined May 2018
Last Thursday
Timless
Last Thursday
2,421 Posts
Regular price
Last Friday
8 Posts
Joined Jun 2022
Last Friday
PurpleMeal2008
Last Friday
8 Posts
Camelizer shows this as the price since last September, so not a new deal.

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Last Friday
182 Posts
Joined Dec 2015
Last Friday
ulravendor
Last Friday
182 Posts
Quote from un_plug :
Target is another option, has been that price at Target for quite a while.
https://www.target.com/p/lego-tec...A-89144352 [target.com]
That's the case with like 3/4 of the Amazon deals that get posted up here. I just assume Target doesn't have a referral program or Amazon pays better.
5d ago
795 Posts
Joined Apr 2019
5d ago
AprilWatermelon
5d ago
795 Posts
Played with this in store, really cool. Ordered one. There are after market kits too to add lights to the set.
5d ago
47 Posts
Joined Dec 2020
5d ago
beefaroni
5d ago
47 Posts
60 bucks for 529 pieces set? Is this after the tariffs pricing?
1
5d ago
5,214 Posts
Joined Aug 2010
5d ago
yeti79
5d ago
5,214 Posts
It's been this price for months.

Are things at Slickdeals really so bad these days that you're reduce to posting regular price products as "deals"?
1
4d ago
1,175 Posts
Joined Nov 2017
4d ago
HonzaB
4d ago
1,175 Posts
Quote from Hatersgonnahate :
got it at this price in Oct from target. This is a really cool piece. The gearing ensure the orbits, rotation, and tilt aligns based on the season, very very cool. The sun also rotates on its own axis.
Check out rebrickable for alternate build!

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