Adult fans of Super Hero action can recreate Iron Man’s appearance in Marvel Studios’ Avengers: Infinity Saga with the LEGO Marvel Iron Man Mark 3 Collectors’ Edition (76344) figure. This impressive, 1,297-piece building set stands over 15 in. (38 cm) tall, making it a great birthday or any-day gift for men, women, Iron Man Fans and LEGO lovers ages 18 and older. Put the authentically detailed Iron Man Mark 3 armor into dynamic display poses by repositioning the jointed neck, waist, shoulders, wrists and hands. The LEGO Marvel figure is decorated with gold-lacquered accents and stands on a sturdy base with a name plaque, creating a stunning piece of Super Hero decor. As an extra treat, there’s also an Iron Man minifigure included, also ready for action in his Mark 3 armor. Builders can download the LEGO Builder app for a collaborative Build Together experience with friends and family. - Adult fans can indulge their passion with LEGO Marvel Iron Man Mark 3 Collectors’ Edition (76344), a posable display figure standing over 15 in. (38 cm) tall - Recreate Iron Man’s appearance in Marvel Studios’ Avengers: Infinity Saga movies with this buildable LEGO Marvel figure, which includes an attachable Iron Man minifigure - The final addition of the Arc Reactor to the authentically detailed, 1,297-piece Iron Mansuit provides a satisfying reward for adult model kit builders - With jointed neck, waist, shoulders, wrists and hands, plus gold-lacquered accents, this posable Super Hero decor stands on a sturdy base with a name plaque - This Super Hero building set makes a great birthday or any-day gift idea for men, women, Iron Man Fans and LEGO lovers ages 18 and older - The LEGO Builder app offers a guided, collaborative experience with friends and family where everyone has fun building part of the set using their own devices - The LEGO Sets for Adults range is designed to deliver rewarding, immersive projects for adult model makers - This 1,297-piece building set’s Iron Man figure stands over 15 in. (38 cm) tall, 8 in. (21cm) wide and 4 in. (11cm) deep

LEGO 76344 Iron Man Mark 3 Collectors' Edition

SKU: 76344

18 +NEW

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Available by: 1 January 2026

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Adult fans of Super Hero action can recreate Iron Man’s appearance in Marvel Studios’ Avengers: Infinity Saga with the LEGO Marvel Iron Man Mark 3 Collectors’ Edition (76344) figure.

This impressive, 1,297-piece building set stands over 15 in. (38 cm) tall, making it a great birthday or any-day gift for men, women, Iron Man Fans and LEGO lovers ages 18 and older. Put the authentically detailed Iron Man Mark 3 armor into dynamic display poses by repositioning the jointed neck, waist, shoulders, wrists and hands. The LEGO Marvel figure is decorated with gold-lacquered accents and stands on a sturdy base with a name plaque, creating a stunning piece of Super Hero decor. As an extra treat, there’s also an Iron Man minifigure included, also ready for action in his Mark 3 armor.

Builders can download the LEGO Builder app for a collaborative Build Together experience with friends and family.

Adult fans can indulge their passion with LEGO Marvel Iron Man Mark 3 Collectors’ Edition (76344), a posable display figure standing over 15 in. (38 cm) tall
Recreate Iron Man’s appearance in Marvel Studios’ Avengers: Infinity Saga movies with this buildable LEGO Marvel figure, which includes an attachable Iron Man minifigure
The final addition of the Arc Reactor to the authentically detailed, 1,297-piece Iron Mansuit provides a satisfying reward for adult model kit builders
With jointed neck, waist, shoulders, wrists and hands, plus gold-lacquered accents, this posable Super Hero decor stands on a sturdy base with a name plaque
This Super Hero building set makes a great birthday or any-day gift idea for men, women, Iron Man Fans and LEGO lovers ages 18 and older
The LEGO Builder app offers a guided, collaborative experience with friends and family where everyone has fun building part of the set using their own devices
The LEGO Sets for Adults range is designed to deliver rewarding, immersive projects for adult model makers
This 1,297-piece building set’s Iron Man figure stands over 15 in. (38 cm) tall, 8 in. (21cm) wide and 4 in. (11cm) deep

Not suited for children younger than 3 years
Category	Sets
Theme	LEGO MARVEL
Brand	LEGO
Primarily suited for	Boy/Girl
EAN/ISBN	5702018063279
Released in	2026
Age advice	From 18 years
Weight	1430 grams
Dimensions (LxWxH)	26,2 x 38,2 x 9,4 cm
Amount of parts	1297
Amount of minifigures	1

Bestseller list	#83 in LEGO MARVEL