Lost City
910042-1 BrickLink Designer Program 2025 3506 parts 0.4% repair risk Expert
Lost City (910042-1) is a LEGO BrickLink Designer Program from 2025. The set contains 3,506 parts across 12 part and colour combinations in 7 colours — the full inventory below shows exactly which pieces you need to build or complete it.
Parts Inventory
| Part | Qty | LEGO price each |
|---|---|---|
 Weapon Bladed Claw Spread 10187 | 3× | €0,12 |
![Plant, Leaves 6 x 5 Swordleaf with Clip [Thick Open O Clip]](https://cdn.rebrickable.com/media/parts/elements/6347460.jpg) Plant, Leaves 6 x 5 Swordleaf with Clip [Thick Open O Clip] 10884 | 4× | €0,62 |
 Bar Holder with Clip 11090 | 3× | €0,12 |
![Slope Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]](https://cdn.rebrickable.com/media/parts/elements/6187611.jpg) Slope Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] 11153 | 2× | €0,12 |
 Brick Special 1 x 2 with 2 Studs on 1 Side 11211 | 3× | €0,13 |
 Plate 3 x 3 11212 | 1× | €0,12 |
 Plate 3 x 3 11212 | 4× | €0,12 |
 Tile Round 1 x 2 1126 | 3× | €0,13 |
![Slope Curved 2 x 1 No Studs [1/2 Bow]](https://cdn.rebrickable.com/media/parts/elements/6196591.jpg) Slope Curved 2 x 1 No Studs [1/2 Bow] 11477 | 40× | €0,06 |
![Slope Curved 2 x 1 No Studs [1/2 Bow]](https://cdn.rebrickable.com/media/parts/elements/6055225.jpg) Slope Curved 2 x 1 No Studs [1/2 Bow] 11477 | 41× | €0,06 |
![Slope Curved 2 x 1 No Studs [1/2 Bow]](https://cdn.rebrickable.com/media/parts/elements/6031787.jpg) Slope Curved 2 x 1 No Studs [1/2 Bow] 11477 | 21× | €0,06 |
![Slope Curved 2 x 1 No Studs [1/2 Bow]](https://cdn.rebrickable.com/media/parts/elements/6047426.jpg) Slope Curved 2 x 1 No Studs [1/2 Bow] 11477 | 17× | €0,06 |
Repairability
Can you fix Lost City if a piece goes missing?
2 of the 494 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
More BrickLink Designer Program sets
Browse more LEGO BrickLink Designer Program sets related to Lost City, including models from 2025 and other sets in the same theme.
Build DNA
Parts inventory insights for Lost City
3,506 pieces puts this build +68% against the average BrickLink Designer Program set and +456% against the average 2025 release.
Vs average BrickLink Designer Program set
Average BrickLink Designer Program set: 2,090 pieces across 57 other sets.
Vs average 2025 set
Average 2025 set: 631 pieces across 562 other sets.
Color profile
Dominant color
Sand Green
Unique parts
0.5 pieces per unique type
Repeat factor
Average pieces per unique type.
Most used part
Plate 1 x 1
207xResults are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.
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