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The Evolution of STEM
LEGO Ideas and CUUSOO
Set #21355-1

The Evolution of STEM

Piece count, minifigures, release year, and a quick overview of the set.

879
Pieces
3
Minifigs
2025
Year

Qualifying purchases may earn commissions. Pricing and availability vary by region.

Overview

A challenging build that rewards patience with stunning detail.

Build experience55%
Playability55%
Display value68%

About this set

The LEGO The Evolution of STEM (21355-1) is a standout addition to the LEGO Ideas and CUUSOO theme. Released in 2025, this set comprises 879 pieces and includes 3 minifigures, offering a comprehensive building experience that caters to both casual fans and dedicated collectors. Whether you're looking for a center-piece for your display or a functional set for play, the The Evolution of STEM delivers on multiple fronts with its authentic design and quality components.

Quick highlights

Pros
  • Authentic source material accuracy
  • Interactive play features
  • Great selection of minifigures
Cons
  • Niche appeal for specific fans

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