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.

Bureau

Checking

273 Bureau

23 pieces in 11 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

Tiles 11 pieces

  • Tile 1 x 2 without Groove Blue Part 3069a ×7
  • Tile 1 x 2 without Groove Red Part 3069a ×2
  • Tile 1 x 2 without Groove White Part 3069a ×2

Containers 7 pieces

  • Homemaker Bookcase/Cupboard 2 x 4 x 4 Blue Part 1 ×2
  • Homemaker Cupboard 4 x 4 x 4 Blue Part 2 ×1
  • Homemaker Cupboard 4 x 4 x 4 with Door Holder Holes Blue Part 837 ×1
  • Homemaker Cupboard Door 4 x 4 White Part 838 ×1
  • Homemaker Drawer 4 x 4 x 2 White Part 3 ×2

Bricks Sloped 3 pieces

  • Brick Sloped 33° 3 x 2 Blue Part 3298 Element 6294307 or 6141996 ×2
  • Brick Sloped 33° 3 x 4 Blue Part 3297 Element 6088711 or 329723 ×1

Bricks 2 pieces

  • Brick 1 x 8 Blue Part 3008 Element 300823 ×2

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.