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The Evolution of STEM, photo 1 of 121355LEGO Ideas and CUUSOO · 2025879 pcs

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Median completed sale, last 180 days, by grade.

GradeSoldSalesvs RRP
SSealed
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AComplete, boxed
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BComplete, no box
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CComplete, no instructions
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DIncomplete
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XSold as seen
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Set 21355 · LEGO Ideas and CUUSOO

The Evolution of STEM

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StatusRetiring soonUK RRP£69.99Pieces879Price per piece8.0p below theme avgMinifigures3Age18+Released2 Feb 2025Retiring31 Dec 2026

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Set details

Set number
21355
Year
2025
Pieces
879
Minifigures
3
Age
18+
UK RRP
£69.99
US / EU RRP
$79.99 / €79.99
UK launch
2 Feb 2025
UK retirement
31 Dec 2026 (expected)
Availability
Retail
Packaging
Box
Box size
26.2 × 38.2 × 7.1 cm
Barcode
EAN 5702017824871 · UPC 673419407663
Collectors
Owned by 2,183, wanted by 1,377 Brickset members
About this set

Open a brick-built book on the evolution of STEM (science, technology, engineering and maths) 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. The set includes LEGO minifigures of 3 famous scientists: Marie Curie, the first person ever to win 2 Nobel prizes; Sir Isaac Newton, famous for his law of universal gravitation; and pioneering agricultural scientist George Washington Carver. Find building instructions in the box and on the LEGO Builder app to help you with every step of your rewarding, creative journey through the history of STEM. Contains 882 pieces. Science gift for women, men and history-lovers – Celebrate groundbreaking innovations in science, technology, engineering and maths with this collectible LEGO® Ideas The Evolution of STEM display model LEGO® minifigures of 3 famous scientists – The “mother of modern physics” Marie Curie, Sir Isaac Newton, leader of the Scientific Revolution, and agricultural science pioneer George Washington Carver Collectible display model for adults – A buildable base shaped like an open book is topped with many mini builds including Newton’s apple tree, Carver’s plants bed, a space shuttle and a robotic arm Fun features – Turn the dial to make the 3D replica of a carbon atom float upwards and the DNA strand rotate, and look out for a Morse code message, NASA Voyager Probe with the Golden Record, and more Gift for science-lovers and history buffs – Treat yourself or gift this LEGO® model kit to other adults with a passion for STEM subjects or history A helping hand – Find building instructions on the LEGO® Builder app and in the box in a booklet that also features interviews with the set’s fan designer and LEGO Ideas designers The LEGO® fans’ choice – This collectible building set for adults is part of a range of LEGO Ideas sets, each created by a fan designer, voted for by LEGO fans and produced by the LEGO Group Science-themed home decor – This 882-piece LEGO® set measures over 27 cm (10.5 in.) high, 23 cm (9 in.) wide and 19 cm (7.5 in.) deep

Minifigures (3)

Check minifigures carefully when buying used: they're part of the grade.

Set data from Rebrickable, Brickset (LEGO.com UK prices and dates), checked today. Spotted something wrong? Tell us.