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542

LEGO

Sea Animals: Beautiful Dolphins

Name: Sea Animals: Beautiful Dolphins
Brand: LEGO
SKU: 31385

Reference: #31385 · released in 2026

Themes: Creator › Creator 3-in-1

The LEGO Sea Animals: Beautiful Dolphins set came out in 2026 in the Creator theme. This construction set contains 542 parts. It offers three different building options with the same bricks, allowing to build a model of dolphins with posable features, a seahorse on a stand featuring a posable clam, or a crab next to sea plants and a jellyfish.

This set from LEGO includes a total of 542 parts distributed across 180 distinct unique parts.

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542

Total parts

180

Unique parts

LEGO

Universe

Booklet 1/3 38.12 MB

Booklet 2/3 16.83 MB

Booklet 3/3 14.87 MB

Set parts (180)

542 parts in the box

Tile Round 1 x 2 Half Circle

Orange

Brick Curved Inverted 2 x 2 with 1 x 2 Cutouts

White

Brick Sloped Inverted 45° 2 x 1 with 2/3 Cutout

Sand Green

Plate 2 x 2 Corner

White

Wedge Plate 3 x 3 Cut Corner

Dark Tan

Plate Round 2 x 2 with Rounded Bottom [Boat Stud]

Trans-Clear

Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Round Bottom Pin

Tan

Brick 2 x 4

Bright Light Blue

Brick 2 x 2

Dark Bluish Gray

Brick 1 x 2

Medium Nougat

Brick 1 x 2

Dark Turquoise

Brick 1 x 8

Tan

Brick 1 x 4

Dark Tan

Brick 1 x 4

Light Aqua

Plate 2 x 4

White

Plate 2 x 3

Tan

Plate 2 x 3

Light Aqua

Plate 2 x 2

Light Bluish Gray

Plate 2 x 2

Dark Tan

Plate 2 x 2

Dark Turquoise

Plate 1 x 2

Black

Plate 1 x 2

Dark Tan

Plate 1 x 2

Lime

Plate 1 x 2

Dark Turquoise

Plate 1 x 2

Bright Light Blue

Plate 1 x 2

Light Aqua

Plate 1 x 1

Dark Turquoise

Plate 1 x 1

Light Aqua

Plate 1 x 1

Bright Light Blue

Plate 4 x 4

Tan

Plate 2 x 8

Dark Tan

Brick Sloped 45° 2 x 1 with Bottom Pin

Tan

Tile 1 x 2 with Groove

Red

Plate Special 3 x 2 with Rounded End, Hole

White

Plate Special 1 x 1 x 2/3 Half Round with Side Stud

Light Bluish Gray

Plate 1 x 8

Dark Turquoise

Brick 1 x 3

Tan

Plate 1 x 3

White

Plate 1 x 3

Green

Plate 1 x 6

White

Plate 1 x 6

Dark Tan

Plate 1 x 6

Light Aqua

Plate 1 x 4

Bright Light Blue

Plate 1 x 4

Light Aqua

Plate 1 x 4

Dark Turquoise

Plate 1 x 4

Medium Nougat

Plate 2 x 6

Tan

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

Bright Light Orange

Bar Curved with Axle End and 1 x 1 Round Plate

Trans-Clear

Brick Special 1 x 1 with Headlight

Black

Brick Special 1 x 1 with Headlight

Bright Light Blue

Plate Special 2 x 2 with Double Inverted Curve, 1 Stud

Trans-Light Blue

Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version

Tan

Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version

Bright Pink

Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin, Center Ring

Dark Pink

Plate 1 x 10

Tan

Plate Special 2 x 2 with Horizontal T-Bar Underneath

White

Brick Wedged, Curved 2 x 2 with Stud Notch Right

Bright Light Blue

Brick Wedged, Curved 2 x 2 with Stud Notch Left

Bright Light Blue

Brick Wedged, Curved 1 x 4 with Stud Notch Right

White

Brick Wedged, Curved 1 x 4 with Stud Notch Left

White

Brick Wedged, Curved 6 x 2 Right, Smooth Inner Walls

Bright Light Blue

Brick Curved 1 x 2 x 1 with Curved Top

White

Brick Curved 1 x 2 x 1 with Curved Top

Trans-Light Blue

Brick Curved 1 x 2 x 1 with Curved Top

Bright Light Blue

Brick Curved 2 x 4 x 1

Bright Light Blue

Brick Arch 1 x 3 x 1 2/3 Curved Top

Light Aqua

Brick Round Curved 1 x 1 x 1 Quarter Dome

Bright Light Blue

Brick Round Corner, Curved 2 x 2 x 2/3 Quarter Circle With 1 x 1 Bottom Cutout

Bright Light Blue

Brick Curved 1 x 2 x 1 2/3 with 1 Cutout

Bright Light Blue

Plate Round 1 x 1 with Solid Stud

Green

Technic Brick 1 x 1 with Pin Hole

Yellow

Brick Curved 1 x 6

Bright Light Blue

Bar Holder with Clip

Bright Green

Tile Special 2 x 2 Inverted

White

Brick Special 1 x 2 with 2 Studs on 1 Side

Bright Light Blue

Plate Special 1 x 2 with Clip Horizontal on Side

White

Brick Curved 2 x 1 No Studs [1/2 Bow]

White

Brick Curved 2 x 1 No Studs [1/2 Bow]

Bright Light Blue

Brick Curved 2 x 1 No Studs [1/2 Bow]

Trans-Light Blue

Brick Wedged, Sloped 45° 2 x 2 Corner

Dark Tan

Animal Body Part, Horn (Cattle) / Tentacle / Vine / Branch / Tongue - Long

Bright Green

Brick Curved 10 x 1 [Symmetric Inside Ridges]

Dark Turquoise

Plate Special 1 x 2 with 5.9mm Centre Side Towball

Dark Bluish Gray

Plate Special 1 x 2 5.9mm Towball Socket

Light Bluish Gray

Plate Special 1 x 2 5.9mm Centre Side Towball Socket

Light Bluish Gray

Tile Round 2 x 2 with Bottom Stud Holder

Red

Brick Curved 2 x 2 x 2/3

Tan

Brick Curved 2 x 2 x 2/3

Bright Light Blue

Brick Curved 2 x 2 x 2/3

Dark Turquoise

Plate 3 x 3 Cross

White

Technic Axle 5 with Stop

Reddish Brown

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)

Bright Light Blue

Plate Special Round 2 x 2 with Center Stud (Jumper Plate)

Dark Pink

Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side

Yellow

Brick Curved Inverted 2 x 1

White

Tile Round 1 x 1 Half Circle

Bright Light Blue

Plant, Flower, Plate Round 1 x 1 with 5 Petals

Dark Red

Plate Special 1 x 1 Rounded with Handle

White

Plate Special 2 x 3 with Rocks

White

Tile 4 x 4 Curved, Macaroni

Dark Turquoise

Brick Wedged, Curved 2 x 1 with Stud Notch Right

Dark Turquoise

Plant, Sea Grass

Bright Green

Brick Special 1 x 4 with 4 Studs on One Side

White

Technic Brick 1 x 2 [2 Pin Holes]

Sand Green

Technic Axle 2 Notched

Red

Plant, Plate 1 x 1 Round with 3 Leaves

Coral

Brick Curved Inverted 2 x 2 x 2/3

White

Brick Curved Inverted 2 x 2 x 2/3

Dark Tan

Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L

Tan

Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side

Light Aqua

Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side

Dark Bluish Gray

Plate Special 2 x 2 with Only 2 studs

White

Plate Special 2 x 2 with Only 2 studs

Tan

Plate Special 1 x 2 Rounded with 2 Open Studs

Tan

Plate Special 1 x 2 Rounded with 2 Open Studs

White

Plate Special 1 x 2 Rounded with 2 Open Studs

Bright Light Blue

Brick Curved 1 x 2 x 1 No Studs

Bright Light Blue

Crown / Flower / Egg Shell Half

Magenta

Plate Angled 3 x 3 with Heart Shape

Bright Light Orange

Bracket 2 x 2 with 1 x 2 Vertical Studs

Yellow

Plate Special 1 x 4 with 2 Studs with Groove [New Underside]

Black

Brick Wedged, Curved 6 x 2 Left, Inner Ridges

Bright Light Blue

Brick Curved 6 x 1

Bright Light Blue

Technic Axle Pin with Friction Ridges Lengthwise

Blue

Plate Special 1 x 2, Top Clip [Open O]

White

Brick Special 1 x 1 with Studs on 2 Sides

Red

Brick Round Corner 4 x 4 Macaroni Wide with 3 Studs

Dark Turquoise

Plate Special 1 x 1 with Tooth

White

Plate Special 1 x 1 with Tooth

Bright Light Blue

Brick Curved 3 x 1 No Studs

Tan

Brick Curved 3 x 1 No Studs

Bright Light Blue

Brick Curved 3 x 1 No Studs

Light Aqua

Brick Wedged, Curved 10 x 3 Left

Bright Light Blue

Brick Wedged, Curved 10 x 3 Right

Bright Light Blue

Brick Special 1 x 2 with Studs on 2 Sides

White

Plate Round 1 x 1 Swirled Top / Poo

White

Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)

Orange

Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)

Tan

Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)

Trans-Light Blue

Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)

Bright Light Blue

Technic Axle Connector Smooth [with x Hole + Orientation]

Lime

Cone 1 x 1 [Top Groove]

Medium Lavender

Brick Sloped 18° 4 x 1

Tan

Plate Special 1 x 2 with Handle on End [Closed Ends]

Reddish Brown

Plate Special 1 x 2 with Handle on End [Closed Ends]

Bright Light Blue

Plate 1 x 12

White

Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]

Tan

Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]

Red

Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]

Dark Turquoise

Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate

Bright Light Blue

Tile 1 x 3

Bright Light Blue

Plate Special 1 x 2 with Clip Horizontal on End

White

Wedge Plate 2 x 4 27° Right

White

Wedge Plate 2 x 4 27° Left

White

Bar, Angled with 1 x 1 Round Plate / Stud on End

Trans-Clear

Hair Small Tuft

Bright Light Yellow

Plate Round Corner 3 x 3 with 2 x 2 Round Cutout

White

Technic Brick 1 x 1 with Axle Hole

Light Bluish Gray

Technic Brick 1 x 1 with Axle Hole

Dark Turquoise

Bracket 1 x 1 - 1 x 2 Inverted

Yellow

Bracket 1 x 1 - 1 x 2 Inverted

Bright Light Blue

Brick Special 1 x 2 Rounded with Center Bars

Black

Plate 1 x 5

Tan

Brick Curved 2 x 1 with Inverted Cutout

Bright Light Blue

Tile 3 x 3 Curved, Macaroni

White

Plate Round Corner 2 x 2 with 1 x 1 Cutout

Red

Plate Round Corner 5 x 5 with 4 x 4 Round Cutout

Light Aqua

Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style]

Light Aqua

Plate Round 1 x 1 with Open Stud

White

Plate Round 1 x 1 with Open Stud

Dark Pink

Brick Special 1 x 2 with 1 Center Stud on 1 Side, Bottom Stud Holder

Tan

Brick Special 1 x 1 with Stud on 1 Side

Tan

Brick Special 1 x 1 with Stud on 1 Side

Light Aqua

Brick Curved 4 x 1 Double, No Studs

Tan

Brick and Axle Separator v2.0

Orange

Tile Round 1 x 1

Orange

Tile Round 1 x 1 with White Dot/Circle/Eye Print

Black

Bracket 1 x 2 - 1 x 2 Inverted

Dark Turquoise

Bracket 1 x 2 - 1 x 2

White

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