21355 · LEGO Ideas and CUUSOO · Retiring soon

The Evolution of STEM

Name: The Evolution of STEM
Brand: LEGO
SKU: 21355-1
Rating: 4.1 (39 reviews)

879 pieces20254.1 (39 via Brickset)

£70.00at Argos

Usually £69.99 in United Kingdom.

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In stock at 1 store · updated 3h ago

£70.00

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Where to buy2 United Kingdom stores

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In stockChecked 3h ago
£70.00
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Around its usual price

£70.00 at Argos

RRP (LEGO's price): £69.99
Usual price (90 days): £69.99
Lowest we've tracked: £55.99

Lowest ever: £55.99
Usual price: £69.99

Official LEGO NZ Retiring Soon

This set is currently listed in LEGO New Zealand's official Retiring Soon category. LEGO has not provided an exact retirement date.

First detected: 15/09/2026
Last checked: 26/10/2026
Retailers in stock: 1
Cheapest NZ retailer: Argos
Current NZ price range: £70.00
Lowest NZ price ever tracked: £55.99

View on the official LEGO NZ Retiring Soon page

About this set

Set number: 21355
Theme: LEGO Ideas and CUUSOO
Pieces: 879
Released: 2025
Price per piece: £0.08
Status: Retiring soon

Open a brick-built book on the evolution of STEM (science, technology, engineering and math) with this LEGO® Ideas collectible display model for adults (21355). An inspiring science gift for women, men and history-lovers, the set features a buildable base in the shape of an open book topped by mini builds that represent historic innovations. Build an early car and a home computer, the NASA Voyager Probe with the Golden Record on board for any extraterrestrial life form that may find it, and much more. Turn the dial to make a 3D replica of a carbon atom float upwards and a DNA strand rotate. Th…

Description via AG LEGO Certified Stores