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Floating Sea Otters

Max out the cuteness of your home decor with the LEGO® Ideas Floating Sea Otters craft kit (21366) for adults. Create an adorable brick-built model of a mother sea otter relaxing in water with her pup. Place the little pup figure on its mama’s belly. Pose mama’s head, mouth, flippers and claws. And change up your sea animals showpiece by giving mama the buildable clam. The original design for this set was created by a fan designer and voted for by LEGO fans. It offers a joyful, immersive activity for adults, whether you’re new to LEGO sets or a more experienced builder. And you can enjoy enhanced building with the LEGO Builder app, zooming and rotating using 3D instructions, while saving and tracking your progress. A fun gift for animal lovers, this set contains 1,234 pieces.

Details

Title
Floating Sea Otters
Number
# 21366
Parts
1258
Age
18+
Released
2026
Build instructions

Parts

There are 287 different parts with a total quantity of 1234.

Standard parts (287 unique parts - Total quantity of 1234)

Part num: 18651
1 x 18651
Part num: 18674
1 x 18674
Part num: 22385
1 x 22385
Part num: 22484
4 x 22484
Part num: 2420
4 x 2420
Part num: 2431
6 x 2431
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4 x 2450
Part num: 26047
8 x 26047
Part num: 27925
4 x 27925
Part num: 29119
2 x 29119
Part num: 29120
2 x 29120
Part num: 2639
2 x 2639
Part num: 2654
3 x 2654
Part num: 3005
4 x 3005
Part num: 3007
8 x 3007
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4 x 3008
Part num: 30136
1 x 30136
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2 x 3020
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2 x 3021
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12 x 3022
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3 x 3023
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4 x 3024
Part num: 3031
2 x 3031
Part num: 3034
8 x 3034
Part num: 3035
6 x 3035
Part num: 3062b
4 x 3062b
Part num: 30357
8 x 30357
Part num: 3070b
2 x 3070b
Part num: 32028
1 x 32028
Part num: 3460
1 x 3460
Part num: 3484
4 x 3484
Part num: 35480
1 x 35480
Part num: 35787
2 x 35787
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4 x 3623
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1 x 3709
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2 x 3710
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1 x 3300
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2 x 3958
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6 x 4162
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2 x 42135
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10 x 43722
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10 x 43723
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12 x 4477
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2 x 4510
Part num: 5066
2 x 5066
Part num: 5093
1 x 5093
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1 x 5095
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4 x 5518
Part num: 60470b
2 x 60470b
Part num: 61252
6 x 61252
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2 x 61332
Part num: 61485
1 x 61485
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4 x 6180
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2 x 63868
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2 x 64799
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4 x 7302
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4 x 73562
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4 x 73825
Part num: 77844
6 x 77844
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2 x 77845
Part num: 78329
1 x 78329
Part num: 91988
6 x 91988
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4 x 85080
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3 x 99563
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6 x 99207
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4 x 7826
Part num: 43093
2 x 43093
Part num: 25269
4 x 25269
Part num: 26601
6 x 26601
Part num: 3020
12 x 3020
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6 x 3021
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6 x 3022
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7 x 3023
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4 x 3024
Part num: 30357
6 x 30357
Part num: 35787
2 x 35787
Part num: 3623
8 x 3623
Part num: 3666
4 x 3666
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5 x 43722
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5 x 43723
Part num: 32062
8 x 32062
Part num: 13564
6 x 13564
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8 x 53451
Part num: 2420
2 x 2420
Part num: 35480
17 x 35480
Part num: 3623
2 x 3623
Part num: 3941
12 x 3941
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3 x 4032a
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2 x 4519
Part num: 98138
2 x 98138
Part num: 10187
4 x 10187
Part num: 18970
2 x 18970
Part num: 3031
1 x 3031
Part num: 3709
1 x 3709
Part num: 44728
6 x 44728
Part num: 73230
2 x 73230
Part num: 79389
2 x 79389
Part num: 85861
4 x 85861
Part num: 11153
2 x 11153
Part num: 11477
2 x 11477
Part num: 11291
2 x 11291
Part num: 15068
5 x 15068
Part num: 15535
1 x 15535
Part num: 15712
8 x 15712
Part num: 1748
3 x 1748
Part num: 2420
4 x 2420
Part num: 2431
1 x 2431
Part num: 2450
2 x 2450
Part num: 2456
3 x 2456
Part num: 24309
1 x 24309
Part num: 25269
2 x 25269
Part num: 29119
6 x 29119
Part num: 29120
6 x 29120
Part num: 26601
9 x 26601
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2 x 3005
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4 x 3006
Part num: 3007
3 x 3007
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6 x 3009
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6 x 3020
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2 x 3022
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7 x 3023
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3 x 3034
Part num: 3069b
2 x 3069b
Part num: 33909
1 x 33909
Part num: 35787
2 x 35787
Part num: 3623
4 x 3623
Part num: 3710
12 x 3710
Part num: 3832
1 x 3832
Part num: 43722
1 x 43722
Part num: 48336
1 x 48336
Part num: 5093
1 x 5093
Part num: 5095
1 x 5095
Part num: 6111
6 x 6111
Part num: 63868
2 x 63868
Part num: 64225
1 x 64225
Part num: 6541
2 x 6541
Part num: 64799
1 x 64799
Part num: 71752
2 x 71752
Part num: 80177
1 x 80177
Part num: 80178
1 x 80178
Part num: 85984
2 x 85984
Part num: 87079
1 x 87079
Part num: 99207
2 x 99207
Part num: 6141
10 x 6141
Part num: 65304
2 x 65304
Part num: 96874
1 x 96874
Part num: 13548
5 x 13548
Part num: 29119
1 x 29119
Part num: 29120
1 x 29120
Part num: 3001
1 x 3001
Part num: 3020
1 x 3020
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2 x 3021
Part num: 3024
1 x 3024
Part num: 30357
2 x 30357
Part num: 33909
1 x 33909
Part num: 35480
2 x 35480
Part num: 3623
1 x 3623
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1 x 4070
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1 x 43711
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2 x 85984
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1 x 99780
Part num: 2654
1 x 2654
Part num: 2431
59 x 2431
Part num: 25269
6 x 25269
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9 x 3023
Part num: 3069b
27 x 3069b
Part num: 3070b
12 x 3070b
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18 x 4190
Part num: 5091
4 x 5091
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4 x 5092
Part num: 85861
16 x 85861
Part num: 7836
6 x 7836
Part num: 11212
2 x 11212
Part num: 11477
13 x 11477
Part num: 15068
22 x 15068
Part num: 15070
2 x 15070
Part num: 15672
2 x 15672
Part num: 2420
6 x 2420
Part num: 24309
9 x 24309
Part num: 25269
6 x 25269
Part num: 26047
4 x 26047
Part num: 26604
6 x 26604
Part num: 27263
2 x 27263
Part num: 28192
3 x 28192
Part num: 29119
25 x 29119
Part num: 29120
2 x 29120
Part num: 2654
6 x 2654
Part num: 26601
2 x 26601
Part num: 26603
1 x 26603
Part num: 3001
4 x 3001
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2 x 3006
Part num: 3007
2 x 3007
Part num: 3021
11 x 3021
Part num: 3022
1 x 3022
Part num: 3023
7 x 3023
Part num: 3024
13 x 3024
Part num: 3031
1 x 3031
Part num: 3034
1 x 3034
Part num: 3035
2 x 3035
Part num: 30357
6 x 30357
Part num: 3069b
2 x 3069b
Part num: 3070b
2 x 3070b
Part num: 3176
1 x 3176
Part num: 32028
5 x 32028
Part num: 32803
1 x 32803
Part num: 33909
2 x 33909
Part num: 34103
3 x 34103
Part num: 3460
4 x 3460
Part num: 3484
2 x 3484
Part num: 35480
4 x 35480
Part num: 35787
2 x 35787
Part num: 3623
12 x 3623
Part num: 3666
2 x 3666
Part num: 36841
2 x 36841
Part num: 3710
2 x 3710
Part num: 3795
3 x 3795
Part num: 3958
1 x 3958
Part num: 41769
1 x 41769
Part num: 41770
1 x 41770
Part num: 39789
2 x 39789
Part num: 4304
1 x 4304
Part num: 44728
3 x 44728
Part num: 4569
2 x 4569
Part num: 47759
2 x 47759
Part num: 48336
3 x 48336
Part num: 5093
4 x 5093
Part num: 5095
4 x 5095
Part num: 50950
6 x 50950
Part num: 54200
7 x 54200
Part num: 5845
2 x 5845
Part num: 5852
7 x 5852
Part num: 5907
10 x 5907
Part num: 63864
10 x 63864
Part num: 63868
4 x 63868
Part num: 64225
2 x 64225
Part num: 65426
1 x 65426
Part num: 65429
1 x 65429
Part num: 7037
4 x 7037
Part num: 60897
2 x 60897
Part num: 76797
2 x 76797
Part num: 78256
2 x 78256
Part num: 66956
3 x 66956
Part num: 80177
5 x 80177
Part num: 80178
5 x 80178
Part num: 85984
13 x 85984
Part num: 90194
2 x 90194
Part num: 93273
2 x 93273
Part num: 14418
2 x 14418
Part num: 22885
2 x 22885
Part num: 2736
2 x 2736
Part num: 26601
4 x 26601
Part num: 3001
1 x 3001
Part num: 3020
5 x 3020
Part num: 3036
1 x 3036
Part num: 32064a
16 x 32064a
Part num: 3386
10 x 3386
Part num: 3460
2 x 3460
Part num: 3659
4 x 3659
Part num: 3700
4 x 3700
Part num: 4304
2 x 4304
Part num: 44809
2 x 44809
Part num: 44861
2 x 44861
Part num: 91988
2 x 91988
Part num: 92950
2 x 92950
Part num: 14704
2 x 14704
Part num: 30136
2 x 30136
Part num: 3023
2 x 3023
Part num: 3176
4 x 3176
Part num: 3460
1 x 3460
Part num: 35480
14 x 35480
Part num: 3795
1 x 3795
Part num: 5066
2 x 5066
Part num: 60470b
1 x 60470b
Part num: 60474
1 x 60474
Part num: 60478
4 x 60478
Part num: 65509
2 x 65509
Part num: 3022
3 x 3022
Part num: 77844
2 x 77844
Part num: 78329
8 x 78329
Part num: 2423
11 x 2423
Part num: 32607
3 x 32607
Part num: 98138pr0051
1 x 98138pr0051
Part num: 3023
4 x 3023
Part num: 3710
6 x 3710
Part num: 6141
5 x 6141
Part num: 22667
22 x 22667
Part num: 26047
4 x 26047

Spare parts (24 - Total quantity of 24)

Price information

Current lowest price
€ 91.90
€ 0.07 per steen
Lowest price ever
€ 91.90
€ 0.07 per steen
Lego price
€ 109.99
€ 0.09 per steen
Highest price ever
€ 109.99
€ 0.09 per steen

Prices per shop

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Features

FUN HOME DECOR – Take time out to capture the cuteness, calm and mutual love of 2 floating sea otters with this LEGO® Ideas craft kit (21366) for adults

2 SEA ANIMALS – Build a detailed LEGO® model of a mother otter relaxing in water with a removable brick-built pup figure

CREATIVE ACTIVITY – This craft kit for adults offers a fun, mindful building project for nature lovers, whether new to LEGO® sets or more experienced builders

DISPLAY YOUR WAY – Pose the mother sea otter’s head, mouth, arms and flippers, and place the pup on her belly; or display mama with the buildable clam

GIFT FOR ANIMAL LOVERS – Treat yourself or give this sea otters build-and-display model to other creative adults with a passion for nature and animals

3D BUILDING INSTRUCTIONS – Get ready to build like never before with the LEGO® Builder app, where you can save sets, track your progress, zoom in and rotate your set with 3D building instructions

THE LEGO® FANS’ CHOICE – This LEGO set for adults is part ofthe LEGO Ideas collection, where each building kit is created by a fan designer, voted for by LEGO fans and produced by the LEGO Group

DIMENSIONS – This 1,234-piece sea otter LEGO® set measures over 3 in. (8 cm) high, 11.5 in. (30 cm) wide and 7.5 in. (19 cm) deep

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