K-2SO (75434-1) is a Star Wars LEGO set released in 2025 with 845 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Star Wars sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 1 minifigure and 247 unique part types.
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Buying checklist
Quick context before you buy this set used or verify a marketplace listing.
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Release year
2025
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Catalog scale
845 parts listed · 247 inventory lines tracked
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Minifigures
1 in this set's inventory — verify completeness when buying used
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Build manual
Digital booklet available on this page — use it to verify bag contents
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Build complexity
Large set — expect sticker sheets or multiple subassemblies; inspect photos closely
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Shipping weight (est.)
~1,390 g for parts inventory (excludes box/minifig packaging)
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Before you buy used
Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing
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Market value
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Building instructions
Official LEGO instructions — read on BrickID
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Minifigures in K-2SO
Parts in this set
247 parts · page 1 of 6 · updating…
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Animal / Creature Body Part, Claw with Clip3171 · ×8 · Black -
Bar Holder with Hole and Bar Handle23443 · ×2 · Dark Bluish Gray -
Bracket 1 x 1 - 1 x 1 Inverted36840 · ×4 · Light Bluish Gray -
Bracket 1 x 1 - 1 x 1 Inverted36840 · ×4 · Black -
Bracket 1 x 1 - 1 x 279389 · ×2 · Black -
Bracket 1 x 1 - 1 x 279389 · ×6 · Dark Bluish Gray -
Bracket 1 x 1 - 1 x 2 Inverted73825 · ×10 · Dark Bluish Gray -
Bracket 1 x 2 - 1 x 299781 · ×6 · Black -
Bracket 1 x 2 - 1 x 299781 · ×1 · Yellow -
Bracket 1 x 2 - 1 x 299781 · ×2 · Dark Bluish Gray -
Bracket 1 x 2 - 1 x 2 Inverted99780 · ×3 · Black -
Bracket 1 x 2 - 1 x 2 Inverted99780 · ×3 · Dark Bluish Gray -
![Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top]](https://cdn.rebrickable.com/media/parts/elements/6168620.jpg)
Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top]28802 · ×6 · Black -
Bracket 1 x 2 - 2 x 244728 · ×3 · Light Bluish Gray -
Bracket 1 x 2 - 2 x 244728 · ×2 · Dark Bluish Gray -
Bracket 1 x 2 - 2 x 2 Inverted99207 · ×8 · Black -
Bracket 1 x 2 - 2 x 493274 · ×5 · Black -
Bracket 1 x 2 - 2 x 66970 · ×4 · Black -
Bracket 2 x 2 with 1 x 2 Vertical Studs41682 · ×4 · Light Bluish Gray -
Bracket 2 x 2 with 1 x 2 Vertical Studs41682 · ×3 · Black -
Brick 1 x 13005 · ×1 · Dark Bluish Gray -
Brick 1 x 23004 · ×4 · Light Bluish Gray -
Brick 1 x 83008 · ×2 · Medium Nougat -
Brick 2 x 33002 · ×1 · Bright Pink -
Brick 2 x 33002 · ×2 · Light Bluish Gray -
Brick 2 x 62456 · ×4 · Medium Azure -
Brick and Axle Separator v2.096874 · ×1 · Orange -
Brick Arch 1 x 6 Raised Arch92950 · ×2 · Tan -
Brick Curved 1 x 2 x 1 2/3 with 1 Cutout5907 · ×6 · Black -
Brick Curved 1 x 2 x 1 No Studs37352 · ×3 · Black -
![Brick Curved 2 x 1 No Studs [1/2 Bow]](https://cdn.rebrickable.com/media/parts/elements/6047276.jpg)
Brick Curved 2 x 1 No Studs [1/2 Bow]11477 · ×10 · Black -
Brick Curved 2 x 2 x 2/315068 · ×4 · Black -
Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes88930 · ×1 · Black -
Brick Curved 3 x 1 No Studs50950 · ×2 · Black -
Brick Curved 4 x 1 Double with No Studs93273 · ×2 · Dark Bluish Gray -
Brick Curved Inverted 2 x 124201 · ×4 · Black -
Brick Curved Inverted 2 x 124201 · ×2 · Dark Bluish Gray -
Brick Curved Inverted 2 x 2 x 2/332803 · ×2 · Dark Orange -
Brick Round 1 x 1 Open Stud3062b · ×1 · Trans-Yellow -
Brick Round 2 x 2 D. Tube with Rotation Joint Ball Half1994 · ×2 · Black -
Brick Round Corner, Curved 2 x 2 x 1 2/3 Quarter Dome with 1 Cutout5906 · ×4 · Black -
Brick Sloped 1 x 6 x 1 with 1 x 2 x 1/3 Cutout4569 · ×8 · Black -
Brick Sloped 18° 2 x 1 x 2/35404 · ×6 · Black -
Brick Sloped 18° 4 x 160477 · ×2 · Black -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×16 · Black -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×8 · Dark Bluish Gray -
Brick Sloped 30° 1 x 2 x 2/385984 · ×8 · Dark Bluish Gray -
Brick Sloped 30° 1 x 2 x 2/385984 · ×10 · Black