How many pieces does the LEGO Iron Man Mark 3 Collectors' Edition (76344-1) have?

The LEGO Iron Man Mark 3 Collectors' Edition set (76344-1) contains 1297 pieces. It was released in 2026 as part of the LEGO Super Heroes Marvel theme.

How can I find missing parts for LEGO set 76344-1?

On BrickMissing you can check which parts from the LEGO Iron Man Mark 3 Collectors' Edition (76344-1) you already own. Add your LEGO collection and we'll show exactly which of the 1297 pieces you're missing and which you already have.

Can I build the LEGO Iron Man Mark 3 Collectors' Edition with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 1297 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Iron Man Mark 3 Collectors' Edition from?

The LEGO Iron Man Mark 3 Collectors' Edition (76344-1) belongs to the LEGO Super Heroes Marvel theme. You can browse all Super Heroes Marvel sets on BrickMissing to find more sets from this theme.

Iron Man Mark 3 Collectors' Edition - View 9

Iron Man Mark 3 Collectors' Edition

76344-1 Super Heroes Marvel 2026 1297 parts 8.4% repair risk Advanced

Ignite your collection with an icon of cinematic engineering. The LEGO The Infinity Saga 76344-1 Iron Man Mark 3 Collectors' Edition brings Tony Stark's groundbreaking armor to life, capturing its electrifying debut. Marvel at the intricate detailing of the legendary Mark 3 suit, from its gleaming red and gold plating and the signature luminous arc reactor, to the advanced arm-mounted repulsors ready for action. This exquisite, poseable display model allows you to recreate dynamic flight stances or showcase it proudly on its sturdy display stand. A true centerpiece, it embodies the unparalleled innovation and power that defined Iron Man's legacy within The Infinity Saga, making it an essential acquisition for dedicated Marvel enthusiasts.

View at LEGO.com € 129,99→ lego.com

76344-1

3D build progress

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Parts Inventory

🧱 1297 parts

Part	Color	Qty	LEGO price each
Slope Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] 11153	Dark Red	4×	€0,12 View at LEGO → View
Tile Special 2 x 2 Inverted 11203	Dark Red	2×	€0,10 View at LEGO → View
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	Light Bluish Gray	4×	€0,13 View at LEGO → View
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	Medium Azure	4×	€0,13 View at LEGO → View
Plate 3 x 3 11212	Black	2×	€0,12 View at LEGO → View
Plate 3 x 3 11212	White	2×	€0,12 View at LEGO → View
Plate 3 x 3 11212	Black	4×	€0,12 View at LEGO → View
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle 11214	Dark Bluish Gray	2×	€0,29 View at LEGO → View
Plate Special 1 x 2 with Pin Hole on Top 11458	Black	2×	€0,10 View at LEGO → View
Plate Special 1 x 2 with Clip Horizontal on Side 11476	Dark Red	5×	€0,15 View at LEGO → View
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Metallic Gold	12×	€0,28 View at LEGO → View
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Black	2×	€0,06 View at LEGO → View

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Repairability

Can you fix Iron Man Mark 3 Collectors' Edition if a piece goes missing?

8.4%Moderate repair risk

easy to fixguard this box

25 of the 297 part+color combinations in this set appear in 3 or fewer sets ever made. Lose one of those and a replacement is very hard to find.

Theme average

5.8%

All sets

6.7%

Hardest to replace

Slope Curved 4 x 1 Inverted · Dark Red · only this setTile Round 2 x 2 · Dark Red · only this setTile Round 2 x 2 · Flat Silver · only this set

How we calculate this →

More Super Heroes Marvel sets

Browse more LEGO Super Heroes Marvel sets related to Iron Man Mark 3 Collectors' Edition, including models from 2026 and other sets in the same theme.

View all Super Heroes Marvel sets →