LEGO® Technic
Technic: Catamaran
- 405pieces
- Year2020
- 78steps
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.
- 405 bricks will pass through your hands.
- The little details arrive, one by one.
- And there it is: the dream, complete.
About this set
A twin-hulled racer built to actually float, with 405 pieces of sail, rigging, and a rudder that steers. This Technic catamaran has an adjustable mast and boom, retractable keels, and a hull designed to skim across real water when the wind picks up. Build it on dry land, then find a pond and let it prove itself. Few LEGO® sets ask to be taken sailing; this one insists.
The plaque on the wall
- Theme
- LEGO® Technic
- Set number
- 42105
- Pieces
- 405
- Released
- 2020
- 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.
