Family Tree (21346-1) is a LEGO Ideas and CUUSOO LEGO set released in 2024 with 1,040 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing LEGO Ideas and CUUSOO sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 176 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
2024
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Catalog scale
1,040 parts listed · 176 inventory lines tracked
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Minifigures
No minifigs in inventory (brick-only or Technic set)
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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.)
~1,532 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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Parts in this set
176 parts · page 1 of 4 · updating…
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Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section40379 · ×20 · Black -
Animal Body Part, Horn (Cattle)64847 · ×16 · Red -
Animal, Bird, Small with Bright Light Orange Beak, Black Eyes print41835pr0001 · ×2 · White -
Bag / Basket93092 · ×1 · Bright Light Orange -
![Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]](https://cdn.rebrickable.com/media/parts/elements/6439048.jpg)
Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]3484 · ×8 · Red -
Bar 2L with Stop in Center78258 · ×8 · Red -
Bar 3L87994 · ×2 · Reddish Brown -
![Bar 7 x 3 with Double Clips (Ladder) [Round Clips]](https://cdn.rebrickable.com/media/parts/elements/6509834.jpg)
Bar 7 x 3 with Double Clips (Ladder) [Round Clips]5630 · ×2 · Reddish Brown -
Bar Holder with Clip11090 · ×1 · Reddish Brown -
Bar Holder with Hole and Bar Handle23443 · ×1 · Reddish Brown -
Bar Holder with Hole and Bar Handle23443 · ×24 · Black -
Book Binding with Two Studs24324 · ×1 · Reddish Brown -
Book Cover with Gold Tree print24093pr0044 · ×1 · Reddish Brown -
Bracket 1 x 1 - 1 x 136841 · ×1 · Bright Light Orange -
Bracket 2 x 2 with 1 x 2 Vertical Studs41682 · ×1 · Dark Red -
Brick 1 x 13005 · ×12 · Black -
Brick 1 x 23004 · ×1 · Bright Light Orange -
Brick 1 x 23004 · ×14 · Black -
Brick 1 x 2 x 3 with Bottom Stud Holder22886 · ×2 · Black -
Brick 1 x 4 x 349311 · ×6 · Black -
Brick 1 x 63009 · ×3 · White -
Brick 2 x 23003 · ×3 · White -
Brick 2 x 23003 · ×1 · Black -
Brick 2 x 23003 · ×1 · Red -
Brick 2 x 43001 · ×1 · Black -
Brick 2 x 62456 · ×6 · White -
Brick and Axle Separator v2.096874 · ×1 · Orange -
![Brick Arch 1 x 3 x 3 [Gothic]](https://cdn.rebrickable.com/media/parts/elements/6038531.jpg)
Brick Arch 1 x 3 x 3 [Gothic]13965 · ×4 · Black -
![Brick Arch 1 x 5 x 4 [Continuous Bow, Raised Underside Cross Supports]](https://cdn.rebrickable.com/media/parts/elements/6075062.jpg)
Brick Arch 1 x 5 x 4 [Continuous Bow, Raised Underside Cross Supports]14395 · ×4 · Black -
![Brick Curved 1 x 3 x 2 Inverted [Inside Bow]](https://cdn.rebrickable.com/media/parts/elements/6154860.jpg)
Brick Curved 1 x 3 x 2 Inverted [Inside Bow]18653 · ×4 · Black -
Brick Curved 1 x 5 x 4 Inverted30099 · ×8 · 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 · ×8 · Black -
![Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]](https://cdn.rebrickable.com/media/parts/elements/4522034.jpg)
Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]11153 · ×8 · Black -
Brick Curved Inverted 2 x 124201 · ×1 · Bright Light Orange -
Brick Curved Inverted 2 x 124201 · ×4 · Black -
Brick Round 1 x 1 Open Stud3062b · ×4 · Black -
![Brick Round 1.5 x 1.5 Dome Top [Plain]](https://cdn.rebrickable.com/media/parts/elements/6221783.jpg)
Brick Round 1.5 x 1.5 Dome Top [Plain]20952 · ×2 · White -
Brick Round 2 x 2 with Axle Hole3941 · ×1 · Black -
Brick Round 4 x 4 Centre Hole87081 · ×2 · Black -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×1 · Blue -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×2 · Bright Light Orange -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×1 · Green -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×4 · Black -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×1 · Red -
Brick Sloped 45° 2 x 1 with Bottom Pin3040b · ×4 · Black -
Brick Sloped Inverted 75° 2 x 1 x 32449 · ×4 · Black -
![Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud]](https://cdn.rebrickable.com/media/parts/elements/6336977.jpg)
Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud]60475b · ×12 · Black -
Brick Special 1 x 1 with Headlight4070 · ×4 · Reddish Brown