Crocodile (31121-1) is a Creator 3-in-1 LEGO set released in 2021 with 454 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Creator 3-in-1 sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 101 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
2021 (5 years ago — may be retired)
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Catalog scale
454 parts listed · 101 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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Shipping weight (est.)
~757 g for parts inventory (excludes box/minifig packaging)
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Before you buy used
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Market value
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Building instructions
3 official booklets — read on BrickID
Book 1 of 3 · US Letter Book 2 of 3 · US Letter Book 3 of 3 · US Letter
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Parts in this set
101 parts · page 1 of 3 · updating…
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Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small53451 · ×12 · White -
Bar 4L (Lightsaber Blade / Wand)30374 · ×1 · Yellow -
Bracket 1 x 1 - 1 x 1 Inverted36840 · ×1 · Dark Bluish Gray -
Bracket 1 x 2 - 1 x 2 Inverted99780 · ×4 · Tan -
Brick 1 x 23004 · ×4 · Olive Green -
Brick 1 x 23004 · ×2 · White -
Brick 1 x 23004 · ×2 · Tan -
Brick 1 x 43010 · ×2 · Olive Green -
Brick 1 x 63009 · ×2 · Olive Green -
Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs49307 · ×4 · Dark Green -
Brick Curved 1 x 2 x 1 1/3 with Curved Top6091 · ×2 · Dark Green -
![Brick Curved 2 x 1 No Studs [1/2 Bow]](https://cdn.rebrickable.com/media/parts/elements/6031787.jpg)
Brick Curved 2 x 1 No Studs [1/2 Bow]11477 · ×4 · Olive Green -
Brick Curved 2 x 2 x 2/315068 · ×5 · Dark Green -
Brick Curved 4 x 1 Double with No Studs93273 · ×2 · Dark Green -
![Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]](https://cdn.rebrickable.com/media/parts/elements/6042952.jpg)
Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]11153 · ×2 · Tan -
Brick Curved Inverted 2 x 124201 · ×2 · Tan -
Brick Curved Inverted 2 x 124201 · ×1 · White -
Brick Curved Inverted 4 x 113547 · ×1 · White -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×41 · Olive Green -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×1 · Light Bluish Gray -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×4 · Dark Green -
Brick Sloped 30° 1 x 2 x 2/385984 · ×13 · Dark Green -
Brick Sloped 33° 3 x 14286 · ×2 · Olive Green -
Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud28192 · ×1 · White -
Brick Sloped 45° 2 x 23039 · ×14 · Dark Green -
Brick Sloped Inverted 45° 2 x 13665 · ×4 · Tan -
![Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]](https://cdn.rebrickable.com/media/parts/elements/4118866.jpg)
Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]3660 · ×4 · Tan -
Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed4871 · ×3 · Tan -
Brick Sloped Inverted 45° 6 x 2 Double with 2 x 4 Recessed22889 · ×7 · Tan -
Brick Special 1 x 1 with Stud on 1 Side87087 · ×2 · Bright Pink -
Brick Special 1 x 1 with Stud on 1 Side87087 · ×2 · Light Bluish Gray -
Brick Special 1 x 1 with Studs on 2 Sides47905 · ×1 · Red -
Brick Special 1 x 2 with 2 Studs on 1 Side11211 · ×2 · Dark Tan -
Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 Sides67329 · ×4 · Bright Pink -
Brick Special 1 x 4 with 4 Studs on One Side30414 · ×4 · Tan -
Brick Wedged, Curved 2 x 1 with Stud Notch Left29120 · ×2 · Dark Green -
Brick Wedged, Curved 2 x 1 with Stud Notch Left29120 · ×1 · White -
Brick Wedged, Curved 2 x 1 with Stud Notch Left29120 · ×1 · Orange -
Brick Wedged, Curved 2 x 1 with Stud Notch Right29119 · ×1 · White -
Brick Wedged, Curved 2 x 1 with Stud Notch Right29119 · ×1 · Orange -
Brick Wedged, Curved 2 x 1 with Stud Notch Right29119 · ×2 · Dark Green -
Hinge Plate 1 x 2 Locking with 1 Finger On Top30383 · ×2 · Dark Bluish Gray -
Hinge Plate 1 x 2 Locking with 2 Fingers On End, without Groove, 7 Teeth54657 · ×2 · Black -
Plate 1 x 13024 · ×5 · Olive Green -
Plate 1 x 23023 · ×18 · Olive Green -
Plate 1 x 23023 · ×7 · Magenta -
Plate 1 x 23023 · ×19 · Dark Green -
Plate 1 x 43710 · ×8 · Dark Green