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.

Gift Animals

Checking

30666 Gift Animals

75 pieces in 26 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.

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Piece checklist

Tan 54 pieces

  • Bracket 1 x 1 - 1 x 1 Tan Part 36841 Element 6374192 ×6
  • Bracket 1 x 2 - 1 x 2 Inverted Tan Part 99780 Element 6313611 ×1
  • Brick Curved 2 x 2 x 2/3 Tan Part 15068 Element 6046924 ×6
  • Brick Curved Inverted 2 x 1 Tan Part 24201 Element 6251252 ×8
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×2
  • Plate 2 x 2 Tan Part 3022 Element 4114084 or 302205 ×4
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Tan Part 15573 Element 6092587 ×1
  • Plate Special 1 x 2 with Clip Horizontal on Side Tan Part 11476 Element 6313119 or 6177314 ×5
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Tan Part 60478 Element 6211975 or 4546367 ×4
  • Plate Special 1 x 2 with Pin Hole Underneath Tan Part 18677 Element 6404639 ×4
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version Tan Part 4304 Element 6469454 ×1
  • Technic Brick 1 x 2 [2 Pin Holes] Tan Part 32000 Element 4523145 or 4143352 ×4
  • Tile Round 1 x 2 Tan Part 1126 Element 6507789 or 6397819 ×5
  • Tile Round 2 x 2 with Bottom Stud Holder Tan Part 14769 Element 6066344 ×2
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Tan Part 99563 Element 6271228 ×1

Black 5 pieces

  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×4
  • Tile Round 1 x 1 Black Part 98138 Element 6284070 or 6139403 1 spare in the box ×1

Light Bluish Gray 5 pieces

  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×1
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 1 spare in the box ×4

Medium Nougat 5 pieces

  • Plate Special 1 x 2 with Clip Horizontal on Side Medium Nougat Part 11476 Element 6313132 or 6293458 ×2
  • Plate Special 2 x 3 with Rocks Medium Nougat Part 27261 Element 6372265 ×2
  • Tile Round 1 x 2 Medium Nougat Part 1126 Element 6507790 or 6399909 ×1

Reddish Brown 3 pieces

  • Plate Special 1 x 1 Rounded with Handle Reddish Brown Part 26047 Element 6153863 ×2
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Reddish Brown Part 60478 Element 6102975 ×1

White 2 pieces

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

Dark Bluish Gray 1 piece

  • Plate Special 1 x 2 with 5.9mm Centre Side Towball Dark Bluish Gray Part 14417 Element 6414560 or 6338160 ×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.