My First Caterpillar (10831-1) is a Basic Set LEGO set released in 2016 with 22 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Basic Set sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 19 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
2016 (10 years ago — may be retired)
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Catalog scale
22 parts listed · 19 inventory lines tracked
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Minifigures
No minifigs in inventory (brick-only or Technic set)
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Build manual
No digital manual in our catalog — check the box tab or LEGO.com
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Shipping weight (est.)
~59 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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Parts in this set
19 parts · updating…
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Duplo Brick 2 x 2 x 2 Curved Top with Side A Insect Eyes Open and Side B Eyes Closed3664pr0013 · ×1 · Yellow -
Duplo Brick 2 x 2 x 2 with 2 Carrots Print31110pr0077 · ×1 · Orange -
Duplo Brick 2 x 2 x 2 with 3 White Flowers Print31110pr0076 · ×1 · Yellow -
Duplo Brick 2 x 2 x 2 with Apple Print31110pr0055 · ×1 · Red -
Duplo Brick 2 x 2 x 2 with Blue '2' Print31110pr0002 · ×1 · Orange -
Duplo Brick 2 x 2 x 2 with Lime '1' Print31110pr0001 · ×1 · Red -
Duplo Brick 2 x 2 x 2 with Orange '3' Print31110pr0003 · ×1 · Yellow -
Duplo Brick 2 x 3 with Curved Bottom98252 · ×2 · Lime -
Duplo Brick 2 x 3 with Curved Top2302 · ×2 · Dark Pink -
Duplo Brick 2 x 3 with Curved Top2302 · ×2 · Medium Azure -
Duplo Brick 2 x 4 Curved Bottom98224 · ×1 · Dark Purple -
Duplo Brick 2 x 4 Curved Bottom98224 · ×1 · Bright Green -
Duplo Brick 2 x 4 Curved Top98223 · ×1 · Red -
Duplo Flower 4 x 4 x 1 with 4 Top Studs15515 · ×1 · Lime -
Duplo Plate 2 x 844524 · ×1 · Red -
Duplo Plate 2 x 844524 · ×1 · Lime -
Idea Card, For Set 10831-1 - Card 16150508 · ×1 · [No Color/Any Color] -
Idea Card, For Set 10831-1 - Card 26150510 · ×1 · [No Color/Any Color] -
Idea Card, For Set 10831-1 - Card 36150511 · ×1 · [No Color/Any Color]