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About this product
Celebrate Nobel Prize winner Marie Curie and other STEM pioneers with this display model – a delightful history gift for adult STEM enthusiasts.
LEGO® model number: 21355 - for ages 18 years and over.
Theme: LEGO Ideas.
LEGO science set – Celebrate innovations in science, technology, engineering and maths with this LEGO Ideas The Evolution of STEM building set.
LEGO minifigures of 3 famous scientists – This crafts kit for adults features Marie Curie, Sir Isaac Newton and Washington Carver LEGO minifigures.
Building set for adults – A book-shaped base is topped with many mini builds including Newton's apple tree, Carver's plants bed and a space shuttle.
Model kit with fun interactive features – Turn the dial to make the 3D replica of a carbon atom float upwards and the DNA strand rotate.
More details to discover – Look out for a Morse code message, NASA Voyager Probe with the Golden Record, and more features in this LEGO set for adults.
Measures over 27 cm (10.5 in. ) high, 23 cm (9 in. ) wide and 19 cm (7.5 in. ) deep.
We are on a mission to breathe new creative life into old LEGO bricks and ensure no brick goes to waste. LEGO Replay gives new life to used bricks by rehoming and repurposing LEGO bricks to good causes. So why not donate your bricks and allow others to reimagine, rebuild and replay.
Includes 879 pieces.
Dimensions:
Box size H7.5, W38.2, D26.2cm.
General Information:
For ages 18 years and over.
EAN: 5702017824871.
WARNING(S):
Not suitable for children under 3 years old.
Only for domestic use.
5
Rating 4.96875 out of 5
32 reviews
100%
Recommended this product
Customers Say
The LEGO Evolution of STEM 21355 set is praised for its educational value, engaging design, and high-quality pieces. Users appreciate its creativity and the fun it brings to learning about STEM, though some find it a bit challenging.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item.
Customers are incentivised to submit product reviews as part of a prize draw.
Design4.9/5
4.92 of 5
Entertainment4.9/5
4.875 of 5
Quality5/5
5 of 5
5 Star
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We found 32 matching reviews:
Very uniquely thought of
Rating 5 out of 5
5
Quality
5 of 5
Entertainment
5 of 5
Design
5 of 5
I bought this for my partner who is a scientist. I’ve never seen anything like it before. And as always Argos great service
KT93, 25 - 34, England
A Fun and Educational LEGO Journey Through STEM!
Rating 5 out of 5
5
Quality
5 of 5
Entertainment
5 of 5
Design
5 of 5
My 10-year-old daughter absolutely loved the LEGO The Evolution of STEM 21355 set! From start to finish, it kept her fully engaged, and I was amazed at how it combines creativity with learning. The build itself is thoughtful and cleverly designed, making it both fun and educational. She especially enjoyed seeing the progression of STEM tools and technology unfold as she built it—it felt like a mini journey through history!
The pieces were high-quality, easy to handle, and the instructions were clear enough for her to follow independently with just a little guidance. It’s a set that sparks curiosity and makes learning about science, technology, engineering, and math exciting. We’ve already talked about displaying it proudly in her room. Highly recommend for any young builder interested in STEM!
LondonMum, 35 - 44
Awesome
Rating 5 out of 5
5
Quality
5 of 5
Entertainment
5 of 5
Design
5 of 5
Really hard to actually get this as was always out of stock,so glad I kept trying,totally worth it
Sassy2829, 45 - 54, Oxfordshire
Great adult lego
Rating 5 out of 5
5
Quality
5 of 5
Entertainment
5 of 5
Design
5 of 5
Happy Daughter those Christmas. Lots of moving parts. She is very interested in the Sciences
Pmarcos
Great set
Rating 5 out of 5
5
Quality
5 of 5
Entertainment
5 of 5
Design
5 of 5
Bought for my 13 year old son who loved it, and it looks brilliant!
Christine
Great present
Rating 5 out of 5
5
Quality
5 of 5
Entertainment
5 of 5
Design
5 of 5
Daughter has been ater this for ages. It's lego you can't go wrong can you.
KAS77, 45 - 54, Newcastle
Awesome
Rating 5 out of 5
5
Quality
5 of 5
Entertainment
5 of 5
Design
5 of 5
Bought as a Christmas gift, looks great!
Jo, 55 - 64, Chippenham
Amazing
Rating 5 out of 5
5
Quality
5 of 5
Design
5 of 5
Brought in the sale and couldn't wait to start building it, very happy with finished item
Emma, 35 - 44, Dorset
Lego STEM rocks!
Rating 5 out of 5
5
Quality
5 of 5
Entertainment
5 of 5
Design
5 of 5
Absolutely cracking set. Not only is it packed with fun when building but is full of functionality. The set leads to loads of discussion and is a fantastic toy that turns into a brilliant display when not being used.
Frank, 55 - 64, Randalstown, Antrim
Fab new set
Rating 5 out of 5
5
Quality
5 of 5
Entertainment
5 of 5
Design
5 of 5
Fab set - very please with how it looks, though is a gift, so haven't made it yet
caro11ne
You've viewed 10 of 32 reviews
31 of 100
Question from Numpty
Location: Bridgend
A
Hello there,
After checking with our supplier, they have advised for the LEGO Ideas The Evolution of STEM Set for Adults 21355: S.T.E.M. stands for science, technology, engineering, and math. So, this set is meant to inspire science and history lovers!
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.
