LEGO Technic Planet Earth and Moon in Orbit
Orrery model · Set 42179
A hand-operated LEGO Technic model of the Earth and Moon orbiting the Sun. Printed months and lunar phases make the moving model a small astronomy lesson.
$74.99Buy
Is it for you?
- Best for
- A builder curious about turning a handle to explore a model of orbital motion.
- Consider another option if
- You want a telescope or a detailed surface model rather than a mechanical illustration of the Earth and Moon’s movement.
- Why we selected it
- The crank, printed months, and lunar phases connect the movement to something you can follow on the model.
- Set
- 42179
- Operation
- Hand crank
- Details
- Months and lunar phases
