Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
frontpage Posted by doublehelixx | Staff • Apr 29, 2025
  1. Deal Image
Item 1 of 4
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 4
frontpage Posted by doublehelixx | Staff • Apr 29, 2025

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

+ Free Shipping

$60

$75

20% off
Amazon
14 Comments 22,819 Views
Get Deal at Amazon
Good Deal
Save
Share
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 5/24/2025, 11:11 AM
Sold By Sale Price
Target$59.99
Amazon$59.99
Macy's$63.74
Lego$74.99
Leave a Comment
To participate in the comments, please log in.

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

Sign up for a Slickdeals account to remove this ad.

Pro
Apr 30, 2025
5,708 Posts
Joined Dec 2007
Apr 30, 2025
un_plug
Pro
Apr 30, 2025
5,708 Posts
Target is another option, has been that price at Target for quite a while.
https://www.target.com/p/lego-tec...A-89144352
Apr 30, 2025
3,450 Posts
Joined Nov 2013
Apr 30, 2025
Hatersgonnahate
Apr 30, 2025
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.
Apr 30, 2025
828 Posts
Joined Oct 2014
Apr 30, 2025
ronder
Apr 30, 2025
828 Posts
Yep this is a really nice set. Especially for this price.
Apr 30, 2025
706 Posts
Joined Nov 2008
Apr 30, 2025
phrinkle
Apr 30, 2025
706 Posts
Best Technics build I have done with my son. Highly recommend.
Apr 30, 2025
387 Posts
Joined Nov 2005
Apr 30, 2025
llars
Apr 30, 2025
387 Posts
Because it always gets asked, yes it can be motorized but it will spin WAY too fast.
May 1, 2025
2,449 Posts
Joined May 2018
May 1, 2025
Timless
May 1, 2025
2,449 Posts
Regular price
May 2, 2025
9 Posts
Joined Jun 2022
May 2, 2025
PurpleMeal2008
May 2, 2025
9 Posts
Camelizer shows this as the price since last September, so not a new deal.

Sign up for a Slickdeals account to remove this ad.

May 2, 2025
182 Posts
Joined Dec 2015
May 2, 2025
ulravendor
May 2, 2025
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.
May 5, 2025
795 Posts
Joined Apr 2019
May 5, 2025
AprilWatermelon
May 5, 2025
795 Posts
Played with this in store, really cool. Ordered one. There are after market kits too to add lights to the set.
1
May 5, 2025
47 Posts
Joined Dec 2020
May 5, 2025
beefaroni
May 5, 2025
47 Posts
60 bucks for 529 pieces set? Is this after the tariffs pricing?
2
May 5, 2025
5,233 Posts
Joined Aug 2010
May 5, 2025
yeti79
May 5, 2025
5,233 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
May 6, 2025
1,176 Posts
Joined Nov 2017
May 6, 2025
HonzaB
May 6, 2025
1,176 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!
3d ago
243 Posts
Joined Jun 2012
3d ago
egxflash
3d ago
243 Posts
Is the recommended 10+ right? or will this be ok for a 6 yr old?

Related Searches

Babies & KidsKidsKids ToysFree ShippingFree Shipping with PrimeOnline OnlyLEGO

Popular Deals

View All
Found by
Just Now
$29$6253% offWahl Self Cut Pro Cordless Hair Clipper w/ 12 Attachment Guards $28.99 + Free Shipping w/ Prime
1
Found by
Just Now
$300$70057% offFlexiSpot XL6 Wide Seat Power Lift Recliner w/ Adjustable Headrest & Massage & Heat (For 5'3"-5'8," Various Fabric Options) $299 + Free Shipping $300
0
Found by
Just Now
$13$2548% offHooyman Club Sledge Hammer w/ No-Slip H-Grip Handle (4-lbs) $13.49 + Free Shipping w/ Prime or on $35+
1
Found by
Just Now
$20Universal Classic Monsters 8-Movie Bundle (4K UHD Digital Films; MA) $19.99 or Less via FanFlix
1
Found by
Just Now
$229$64964% offKlipsch RP-404C II Quad 4" 500W 2.5-Way Center Channel Speaker $229 + Free Shipping
5

Trending Deals

View All
Found by
Just Now
$55$19571% off$55.35*: Tolkien: The Silmarillion: Deluxe Illustrated by the Author (Hardcover) at Amazon
1
Found by
Just Now
$369$1,35072% offYMMV: Samsung Galaxy Book4 360 (Open-Boxes): 15.6" FHD AMOLED Touch, Intel Core 7 15OU, 16GB LPDDR5, 512GB SSD $368.99
9
Found by
Just Now
$80$12033% off$79.99: 10-Cup CUCKOO Micom Rice Cooker with Nonstick Inner Pot (CR-1020F) at Amazon
2
Found by
Just Now
$250$44944% offBose QC Ultra USD 250.00 B&M YMMV
8
Found by
Just Now
$70$14953% offNespresso Vertuo Pop+ (Licorice Black) $69.99 + Free Shipping w/ Prime
1