LEGO 10375
How to Train Your Dragon: Toothless

LEGO 10375 How to Train Your Dragon: Toothless box image
Set number
10375
Theme
Icons
Pieces
784 pcs
Year
2025
Used & parts
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“How to Train Your Dragon: Toothless” is LEGO® “Icons” theme set number 10375. Released in 2025, it has 784 pieces. With Re:GO you can automatically work out what percentage of this set you can build from the LEGO parts you already own, along with the missing parts and an estimated cost. Use the links below to compare prices on Amazon, Rakuten, Yahoo! Shopping, Mercari and Yahoo! Auctions, and find the best deal on new, used, or individual parts.

Part breakdown 247 types

Color split (most first)
Black×450
Light Bluish Gray×63
Red×46
Reddish Brown×43
White×31
Dark Bluish Gray×28
Blue×27
Bright Pink×17
Tan×17
Bright Light Blue×12
Green×11
Yellow×7
Main parts (most used first)
15068 Slope Curved 2 x 2 x 2/3
Black · ×21
11477 Slope Curved 2 x 1 No Studs [1/2 Bow]
Black · ×18
3023 Plate 1 x 2
Black · ×18
35480 Plate Special 1 x 2 Rounded with 2 Open Studs
Black · ×18
64847 Animal Body Part, Horn (Cattle)
Black · ×16
3022 Plate 2 x 2
Black · ×15
4304 Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version
Black · ×14
25269 Tile Round 1 x 1 Quarter
Black · ×13
54200 Slope 30° 1 x 1 x 2/3 (Cheese Slope)
Black · ×12
98138 Tile Round 1 x 1
White · ×12
85984 Slope 30° 1 x 2 x 2/3
Black · ×11
3623 Plate 1 x 3
Black · ×10
5852 Brick Round Corner, Curved 2 x 2 x 2/3 Quarter Circle
Black · ×10
6141 Plate Round 1 x 1 with Solid Stud
Red · ×10
26604 Brick Special 1 x 1 with Studs on 2 Adjacent Sides
Black · ×8
3023 Plate 1 x 2
Light Bluish Gray · ×8
3024 Plate 1 x 1
Black · ×8
3024 Plate 1 x 1
Light Bluish Gray · ×8
4081b Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]
Black · ×8
85861 Plate Round 1 x 1 with Open Stud
Black · ×8
87087 Brick Special 1 x 1 with Stud on 1 Side
Tan · ×8
11211 Brick Special 1 x 2 with 2 Studs on 1 Side
Blue · ×7
24246 Tile Round 1 x 1 Half Circle
Bright Light Blue · ×7
35480 Plate Special 1 x 2 Rounded with 2 Open Studs
Light Bluish Gray · ×7

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