LEGO® Ideas
Ideas: The Evolution of STEM
- 879pieces
- 3minifigs
- Year2025
Museum mode
In the museum wing
This set has stepped off our shelves, but no one can retire a dream. Keep it in your Dream Box, and let it find you again someday.
About this set
A love letter to curiosity, folding science, technology, engineering, and math into one turning, working display. Its 879 pieces move through the great leaps of human ingenuity, with 3 minifigures to stand in for every mind that ever asked why. Build it and you are assembling the history of good questions. The best part is that the story is nowhere near finished.
The plaque on the wall
- Theme
- LEGO® Ideas
- Set number
- 21355
- Pieces
- 879
- Minifigures
- 3
- Released
- 2025
- Age guide
- 10+
What's in the box
The complete set, factory-sealed in its original box.
Includes 3 minifigures.
Where it comes from
Genuine, sealed LEGO® set from authorized distributors. Invoice-backed.
