LEGO Set

My First Duplo Set

5931-1

Released: 2011 · Parts: 31 · Theme: Basic Set

My First Duplo Set (5931-1) is a Basic Set LEGO set released in 2011 with 31 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.

Release year

2011 (15 years ago — may be retired)
Catalog scale

31 parts listed · 19 inventory lines tracked
Minifigures

No minifigs in inventory (brick-only or Technic set)
Build manual

Digital booklet available on this page — use it to verify bag contents
Shipping weight (est.)

~116 g for parts inventory (excludes box/minifig packaging)
Before you buy used

Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing

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Market value

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