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.

Toucan

Checking

TOUCAN Toucan

26 pieces in 21 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

Plates 6 pieces

  • Plate 1 x 1 Black Part 3024 Element 302426 ×1
  • Plate 1 x 2 Black Part 3023 Element 302326 ×1
  • Plate 4 x 4 Green Part 3031 Element 4243821 or 4113158 ×1
  • Plate 1 x 1 Red Part 3024 Element 302421 ×1
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 ×2

Bricks Sloped 3 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 ×1
  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 ×2

Plates Special 3 pieces

  • Plate Special 1 x 1 with Tooth Black Part 49668 Element 4273590 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 15573 Element 6066097 or 4211451 ×1
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Light Bluish Gray Part 60470b Element 6337268 or 4556157 ×1

Bricks Special 2 pieces

  • Brick Special 1 x 1 Studs on 4 Sides Black Part 4733 Element 473326 ×2

Tiles 2 pieces

  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 ×2

Tiles Round and Curved 2 pieces

  • Tile Round 1 x 1 with Offset Black Eye Print White Part 98138pr0008 Element 6284599 or 6029156 ×2

Tiles Special 2 pieces

  • Tile Special 1 x 1 with Clip with Rounded Edges Reddish Brown Part 15712 Element 6348057 or 6071274 ×1
  • Tile Special 2 x 2 with Top Pin Tan Part 2460 Element 6187580 or 4222381 ×1

Bars, Ladders and Fences 1 piece

  • Bar 4L (Lightsaber Blade / Wand) Reddish Brown Part 30374 Element 6116613 or 4262974 ×1

Bricks 1 piece

  • Brick 1 x 1 Orange Part 3005 Element 4173805 or 4119645 ×1

Bricks Curved 1 piece

  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Black Part 11153 Element 6580394 or 6037746 ×1

Plants & Trees 1 piece

  • Plant, Leaves 4 x 3 Green Part 2423 Element 6268814 or 242328 ×1

Technic Connectors 1 piece

  • Technic Pin Connector Round [Slotted] Reddish Brown Part 62462 Element 6173132 or 6055781 ×1

Technic Pins 1 piece

  • Technic Pin 1/2 without Friction Ridges Blue Part 4274 Element 4143005 ×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.