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Level Four - Kit 12, Inventor's Lab LEGO set box
LEGO Set

Level Four - Kit 12, Inventor's Lab

20211-1

Released: 2012 · Parts: 208 · Theme: Master Builder Academy

Level Four - Kit 12, Inventor's Lab (20211-1) is a Master Builder Academy LEGO set released in 2012 with 208 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Master Builder Academy sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 1 minifigure and 62 unique part types.

  • → Browse the full parts inventory
  • → See every minifigure included in the set
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  • → Check market value for parts and minifigs

Buying checklist

Quick context before you buy this set used or verify a marketplace listing.

  • Release year

    2012 (14 years ago — may be retired)

  • Catalog scale

    208 parts listed · 62 inventory lines tracked

  • Minifigures

    1 in this set's inventory — verify completeness when buying used

  • Build manual

    No digital manual in our catalog — check the box tab or LEGO.com

  • Shipping weight (est.)

    ~372 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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Minifigures in Level Four - Kit 12, Inventor's Lab

Parts in this set

62 parts · page 1 of 2 · updating…