BlockTalk Find Your Set

Free tool

LEGO Missing Piece Checker

Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

Build Your Meal

Checking

40296 Build Your Meal

19 pieces in 19 part and color combinations.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Show

Piece checklist

Bricks 12 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×1
  • Brick 1 x 2 Black Part 3004 Element 300426 ×1
  • Brick 1 x 4 Black Part 3010 Element 301026 ×1
  • Brick 1 x 1 Lime Part 3005 Element 4220634 or 4122446 ×1
  • Brick 1 x 2 Lime Part 3004 Element 4613965 or 4164022 ×1
  • Brick 1 x 4 Lime Part 3010 Element 4234716 or 4122449 ×1
  • Brick 1 x 1 Medium Azure Part 3005 Element 6603285 or 4619652 ×1
  • Brick 1 x 2 Medium Azure Part 3004 Element 6603336 or 6092674 ×1
  • Brick 1 x 4 Medium Azure Part 3010 Element 6603319 or 6036238 ×1
  • Brick 1 x 1 Red Part 3005 Element 300521 ×1
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×1
  • Brick 1 x 4 Red Part 3010 Element 301021 ×1

Bricks Sloped 6 pieces

  • Brick Sloped 45° 2 x 1 with Bottom Pin Black Part 3040b Element 4121966 or 304026 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Lime Part 3040b Element 4537925 or 4164024 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Medium Azure Part 3040b Element 6603301 or 4619655 ×1
  • Brick Sloped Inverted 45° 2 x 1 Medium Azure Part 3665 Element 6070769 or 6052795 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Red Part 3040b Element 4121934 or 304021 ×1
  • Brick Sloped Inverted 45° 2 x 1 Red Part 3665 Element 366521 ×1

Bricks Special 1 piece

  • Brick Special 1 x 2 with Grille Yellow Part 2877 Element 287724 ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.

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