How many pieces does the LEGO Mountain Fortress (910029-1) have?

The LEGO Mountain Fortress set (910029-1) contains 3997 pieces. It was released in 2024 as part of the LEGO BrickLink Designer Program theme.

How can I find missing parts for LEGO set 910029-1?

On BrickMissing you can check which parts from the LEGO Mountain Fortress (910029-1) you already own. Add your LEGO collection and we'll show exactly which of the 3997 pieces you're missing and which you already have.

Can I build the LEGO Mountain Fortress 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 3997 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Mountain Fortress from?

The LEGO Mountain Fortress (910029-1) belongs to the LEGO BrickLink Designer Program theme. You can browse all BrickLink Designer Program sets on BrickMissing to find more sets from this theme.

Mountain Fortress

910029-1 BrickLink Designer Program 2024 3997 parts 0.6% repair risk Expert

Mountain Fortress (910029-1) is a LEGO BrickLink Designer Program from 2024. The set contains 3,997 parts across 12 part and colour combinations in 9 colours — the full inventory below shows exactly which pieces you need to build or complete it.

Parts Inventory

🧱 3997 parts

Part	Color	Qty	LEGO price each
Bag / Sack with Handle 10169	Medium Nougat	3×	€0,54 View at LEGO → View
Equipment Trophy Cup Small 10172	Pearl Gold	1×	€0,31 View at LEGO → View
Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] 10247	Black	2×	€0,10 View at LEGO → View
Brick Curved 1 x 4 x 1 1/3 No Studs 10314	White	2×	€0,24 View at LEGO → View
Brick Curved 1 x 4 x 1 1/3 No Studs 10314	Dark Red	2×	€0,24 View at LEGO → View
Animal, Horse, Moveable Legs with Black Bridle and White Blaze Print 10509pr0001	Reddish Brown	1×	€6,00 View at LEGO → View
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	Dark Bluish Gray	5×	€0,13 View at LEGO → View
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	Reddish Brown	1×	€0,13 View at LEGO → View
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	Tan	1×	€0,13 View at LEGO → View
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	Light Bluish Gray	17×	€0,13 View at LEGO → View
Plate 3 x 3 11212	Dark Bluish Gray	3×	€0,12 View at LEGO → View
Plate 3 x 3 11212	White	5×	€0,12 View at LEGO → View

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Repairability

Can you fix Mountain Fortress if a piece goes missing?

0.6%Low repair risk

easy to fixguard this box

5 of the 836 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

0.7%

All sets

6.7%

Hardest to replace

Minifig Head [Plain] [Vented Stud - 2 Ho… · Dark Tan · 2 sets everPlant / Creature Body Part, Vine / Tail… · Light Aqua · 2 sets everTorso Armor, Gold Lion on Blue Field Cre… · Red · 2 sets ever

How we calculate this →