LEGO Marvel Iron Man Mark 3 Collectors' Edition Set 76344
844/8839£120.00
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About this product
Adult fans can build and display an iconic Avenger with this 1,297-piece, LEGO Marvel Iron Man Mark 3 Collectors' Edition, which stands over 38 cm (15 in. ) tall.
LEGO® model number: 76344 - for ages 18 years and over.
Theme: LEGO Marvel.
- IRON MAN FIGURE – Fans can indulge their passion with LEGO Marvel Iron Man Mark 3 Collectors' Edition building set for adults, a posable display figure standing over 38 cm (15 in. ) tall.
- SUPER HERO DISPLAY – Recreate Iron Man's appearance in Marvel Studios' Avengers: Infinity Saga movies with this LEGO Marvel figure, which includes an attachable Iron Man minifigure.
- IMMERSIVE MODEL KIT – The authentically detailed, 1,297-piece Iron Man suit also comes with an Arc Reactor, providing a satisfying reward for adult model builders.
- DYNAMIC DISPLAY – With jointed neck, waist, shoulders, wrists and hands, plus gold-lacquered accents, this posable LEGO Avengers figure stands on a sturdy base with a name plaque.
- MARVEL GIFT FOR ADULTS – This Super Hero building set makes a great birthday or any-day gift idea for men and women who are Iron Man fans or LEGO collectors.
- The Iron Man figure stands over 38 cm (15 in. ) tall, 21 cm (8 in. ) wide and 11 cm (4 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 1297 pieces.
Dimensions:
- Box size H8.8, W45.6, D28.2cm.
General Information:
- For ages 18 years and over.
- EAN: 5702018063279.
WARNING(S):
- Not suitable for children under 3 years old.
- Only for domestic use.
4.8
21 reviews
95%
Recommended this product
Customers Say
The Iron Man Lego set is praised for its detailed design, enjoyable build experience, and impressive posability. However, some users reported issues with missing parts and stability.
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.
Iconic character build
An iconic character beautifully created. Fabulous attention to detail. Great build experience looks fabulous when finished.
AuntLucky023
The best-looking Iron Man set there is
I love this set. The freedom of positions you can customise is great, it is the best Iron Man model that Lego have, and the best part of the build was the last step when you insert the arc reactor, that was extremely satisfying. The printed manual came with a minor misprint where a piece was cropped, but it was clear enough what was wrong. The construction of the hands was the most finicky and confusing, after 3 or 4 times I eventually figured out how to place the palms correctly so they were sturdy. His arms are locked in their stances but can easily be rotated into all sorts of positions which is exceptional for any Lego set - even more so than the K2SO set. The head is easy to position and holds its place, though can come off if you apply too much force so recommend to be gentle. Highly recommend for MCU fans.
byziden
Iron Man - my new Lego Favourite
An excellent build experience, with a brilliant outcome - my favourite Marvel character!
Oldman212
The real deal!
This is the real deal! Detailed and spot on to the actual character. Right amount of pieces and time it takes to build, a fun play for everyone alike. I would recommend this product to any Marvel fan and add it to their collection. Simply amazed by the detail, height and posability!
Irfan, 35 - 44
First build for 2026
Built this over the course of a week (after work evenings) with my partner, while watching the Ironman movies. It is great design, no stickers, vibrant gold and red colors. I’m not a hardcore fan of either Lego or Marvel but I throughly enjoyed the building. It is not too difficult as we have built a few sets together. I found the building app is easy to use and would recommend.
Chris
Iron Man
Absolutely love this set, was great to build and it looks amazing on display. Would love for some similar avengers sets to come out
RexSneakySwitch104
Just great
Just so good all I can say
Max20
10/10 set
10/10 set, if you’re a fan of the Iron Man movies 100% get it. Super detailed and quite a tall model. Lots of posability too.
ac202, 18 - 24, South East
Great Lego build!
A great addition to any Lego collection, great detail and features.
Pearcie27, 35 - 44, Hockliffe, Bedfordshire
Amazing
My partner and I built this together, we used the Lego Builder app! It made it more interactive and we enjoyed the process of building it.
charize
The small print
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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.