Planet Earth and Moon in Orbit
technic • 526 pcs
- Set number
- 42179-1
- Availability
- In production
- Pieces
- 526
- Original RRP
- $74.99
- Released
- 2024
- Theme
- Technic
- Barcode
- 5702017584133
Where to find one
Search for Planet Earth and Moon in Orbit on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
The LEGO Technic Planet Earth and Moon in Orbit set was released as part of the brand's growing interest in space-themed educational models. Designed to provide a functional representation of orbital mechanics, the kit uses a system of gears to demonstrate how the Earth and Moon move relative to each other and the Sun. It was developed to bridge the gap between complex engineering kits and accessible astronomical learning tools.
The set was received as a practical desktop model that emphasizes mechanical function over purely aesthetic display. By utilizing the Technic system of pins, beams, and axles, the designers aimed to demystify the orbital plane and the lunar cycle. The model has been noted for its relative simplicity compared to larger Technic builds, focusing specifically on the gear-driven interaction between the three celestial bodies.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real sets collectors on collecto.rs who have this in their public collection.
About Planet Earth and Moon in Orbit
Planet Earth and Moon in Orbit is a set in the LEGO Sets catalog on collecto.rs. Technic • 526 pcs. Catalog data is sourced from Brickset. No public sets collectors track this one yet — adding yours would make you the first on collecto.rs.
How many collectors track Planet Earth and Moon in Orbit on collecto.rs?
Planet Earth and Moon in Orbit doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Planet Earth and Moon in Orbit?
Yes. collecto.rs is free — sign up to log your set, upload photos, record condition, edition, and acquisition cost, and connect with other lego sets collectors. Your collection stays private by default.
Where does the Planet Earth and Moon in Orbit catalog entry come from?
The catalog entry for Planet Earth and Moon in Orbit is sourced from Brickset. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is collecto.rs sets tracking free?
Yes. Tracking your sets is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every set you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free
