3in1 Dinosaurs on Wheels (10451-1) is a Duplo LEGO set released in 2025 with 108 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Duplo sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 41 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
2025
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Catalog scale
108 parts listed · 41 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.)
~325 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
41 parts · updating…
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Duplo Brick 1 x 2 x 2 with Bottom Tube76371 · ×5 · Orange -
Duplo Brick 1 x 2 x 2 with Bottom Tube, Dark Azure, Medium Lavender, and Dark Turquoise Triangular Spots Print76371pr9892 · ×3 · Medium Azure -
Duplo Brick 1 x 2 x 2 with Bottom Tube, Green, Orange, and Yellow Triangular Spots Print76371pr9893 · ×4 · Lime -
Duplo Brick 2 x 23437 · ×6 · Dark Azure -
Duplo Brick 2 x 23437 · ×6 · Reddish Orange -
Duplo Brick 2 x 23437 · ×6 · White -
Duplo Brick 2 x 2 - Grooved Pin on Side22881 · ×3 · Medium Azure -
Duplo Brick 2 x 2 x 1 1/2 with Curve11169 · ×2 · Bright Green -
Duplo Brick 2 x 2 x 1 1/2 with Curved Top11170 · ×6 · Medium Lavender -
Duplo Brick 2 x 2 x 2 Lime with Flex Spring35110c02 · ×2 · Dark Turquoise -
Duplo Brick 2 x 3 with Curved Bottom98252 · ×2 · Medium Azure -
Duplo Brick 2 x 3 with Curved Bottom98252 · ×2 · Yellow -
Duplo Brick 2 x 3 with Curved Bottom98252 · ×2 · Lime -
Duplo Brick 2 x 3 with Curved Top2302 · ×4 · Dark Turquoise -
Duplo Brick 2 x 3 with Curved Top2302 · ×4 · Reddish Orange -
Duplo Brick 2 x 3 with Curved Top, Eyes Print2302pr9998 · ×1 · Bright Green -
Duplo Brick 2 x 3 x 2 with Curve2301 · ×2 · Dark Turquoise -
Duplo Brick 2 x 3 x 2 with Curved Top, Eyes Print11344pr9999 · ×1 · Dark Turquoise -
Duplo Brick 2 x 43011 · ×2 · Yellow -
Duplo Brick 2 x 4 Curved Bottom98224 · ×2 · Medium Lavender -
Duplo Brick 2 x 4 Curved Top98223 · ×2 · Dark Azure -
Duplo Brick 2 x 4 Curved Top98223 · ×2 · Bright Green -
Duplo Brick 2 x 4 Curved Top98223 · ×3 · Yellow -
Duplo Brick 2 x 4 Curved Top, Eyes Print98223pr9992 · ×1 · Orange -
Duplo Brick 2 x 4 Curved Top, Green and Medium Azure Triangular Spots Print98223pr9991 · ×1 · Lime -
Duplo Brick 2 x 4 with 4 Studs and Hinge Male and Female5938 · ×3 · Lime -
Duplo Brick Round 2 x 2 x 298225 · ×4 · Lime -
Duplo Car Base 4 x 8 with Four Large Yellow Wheels and Orange Hubs110187c01 · ×2 · Medium Azure -
Duplo Plant Vine 13L with Studs on Ends89157 · ×2 · Yellow -
Duplo Plate 2 x 3 with 4 Studs and Reinforced Hinge65084 · ×2 · Medium Azure -
Duplo Plate 2 x 440666 · ×2 · Dark Azure -
Duplo Plate 2 x 440666 · ×2 · Orange -
Duplo Plate 2 x 440666 · ×2 · Lime -
Duplo Plate 2 x 5 with 8 Studs and Hinge16686 · ×3 · Dark Turquoise -
Duplo Plate 2 x 698233 · ×2 · Lime -
Duplo Plate 4 x 4 with 16 Studs and Reinforced Hinge65085 · ×1 · Bright Green -
Duplo Plate Round 4 x 498222 · ×1 · Medium Azure -
Duplo Plate Round Corner 4 x 498218 · ×2 · Reddish Orange -
![Duplo Rear Spoiler 2 x 4 x 1 / 2 [Plain]](https://cdn.rebrickable.com/media/parts/elements/6463055.jpg)
Duplo Rear Spoiler 2 x 4 x 1 / 2 [Plain]89398 · ×2 · Reddish Orange -
Duplo Turntable 2 x 210888 · ×2 · Medium Azure -
Duplo, Arm with Hole5969 · ×2 · Dark Turquoise