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.

Millennium Falcon

Checking

912280 Millennium Falcon

41 pieces in 22 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

Plates Round Curved and Dishes 16 pieces

  • Plate Round 1 x 1 with Open Stud Black Part 85861 Element 6168646 or 6100627 ×4
  • Dish 2 x 2 Inverted [Radar] Light Bluish Gray Part 4740 Element 4211512 ×1
  • Plate Round 1 x 1 with Open Stud Light Bluish Gray Part 85861 Element 6168647 or 6124825 ×1
  • Plate Round 4 x 4 with 2 x 2 Round Opening Light Bluish Gray Part 11833 Element 6167798 or 6028015 ×1
  • Plate Round 6 x 6 with Hole Light Bluish Gray Part 11213 Element 6015349 ×1
  • Plate Round Half 4 x 8 Light Bluish Gray Part 22888 Element 6353796 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Light Blue Part 6141 Element 6514058 or 6240225 ×6

Plates Special 8 pieces

  • Bracket 1 x 1 - 1 x 1 Inverted Dark Bluish Gray Part 36840 Element 6225494 ×2
  • Plate Special 1 x 2 with Door Rail Dark Bluish Gray Part 32028 Element 4543086 or 4541289 ×2
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Bluish Gray Part 18674 Element 6115080 ×1
  • Plate Special 1 x 2 with Door Rail Dark Red Part 32028 Element 6186005 ×2
  • Bracket 1 x 1 - 1 x 1 Light Bluish Gray Part 36841 Element 6248078 or 6227012 ×1

Plates Wedged 4 pieces

  • Wedge Plate 6 x 3 Left Light Bluish Gray Part 54384 Element 4282789 ×2
  • Wedge Plate 6 x 3 Right Light Bluish Gray Part 54383 Element 4282786 ×2

Plates 3 pieces

  • Plate 3 x 3 Black Part 11212 Element 6174917 ×2
  • Plate 1 x 8 Light Bluish Gray Part 3460 Element 4211425 ×1

Tiles Special 3 pieces

  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Light Bluish Gray Part 99563 Element 6134378 or 6034045 ×3

Tiles 2 pieces

  • Tile 2 x 4 with Groove Light Bluish Gray Part 87079 Element 4560183 ×2

Tiles Round and Curved 2 pieces

  • Tile Round 1 x 1 with Soda Can Tab, Ring Pull Print Flat Silver Part 98138pr0035 Element 6322904 or 6117400 ×2

Bars, Ladders and Fences 1 piece

  • Bar, Angled with 1 x 1 Round Plate / Stud on End Light Bluish Gray Part 65578 Element 6510189 or 6326748 ×1

Bricks Round and Cones 1 piece

  • Brick Round 2 x 2 Truncated Cone Light Bluish Gray Part 98100 Element 6028324 ×1

Minifig Accessories 1 piece

  • Equipment Binoculars Dark Bluish Gray Part 30162 Element 4587887 or 4211051 ×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.