LEGO® Technic
Technic: Heavy-Duty Excavator
- 569pieces
- Year2021
- 88steps
Only a few left on our shelves
Shipping estimated in your cart. No surprise fees.
Watch it build itself
Every set tells its story brick by brick. Scroll gently and watch this one rise: no glue, no rush, just pieces finding their place.
- The first bricks click into place.
- 569 bricks will pass through your hands.
- The little details arrive, one by one.
- And there it is: the dream, complete.
About this set
A digger with real bite in 569 pieces, its boom, dipper, and bucket all worked by hand through a web of gears. Rotate the cab a full turn and swing the arm to carve into an imaginary trench. Rugged, yellow, and endlessly happy to move the same pile of nothing all afternoon.
The plaque on the wall
- Theme
- LEGO® Technic
- Set number
- 42121
- Pieces
- 569
- Released
- 2021
- Age guide
- 9+
What's in the box
The complete set, factory-sealed in its original box.
Where it comes from
Genuine, sealed LEGO® set from authorized distributors. Invoice-backed.
Credits & thanks
Philippe Hurbain [Philo], LDraw Official Model Repository (CC-BY-2.0)
3D model from the LDraw Official Model Repository · set data from Rebrickable.
