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.

Extra DOTS - Levi's Confetti Bag

Checking

40438 Extra DOTS - Levi's Confetti Bag

110 pieces in 14 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

White 38 pieces

  • Tile 1 x 1 with Groove White Part 3070b Element 6550138 or 307001 1 spare in the box ×10
  • Tile 1 x 1 with Red LEVI's Logo Print White Part 3070bpr0233 Element 6320139 1 spare in the box ×7
  • Tile Round 1 x 1 White Part 98138 Element 6564903 or 6284572 1 spare in the box ×7
  • Tile Round 1 x 1 Half Circle White Part 24246 Element 6609539 or 6250591 1 spare in the box ×7
  • Tile Round 1 x 1 Quarter White Part 25269 Element 6548285 or 6172366 1 spare in the box ×7

Black 31 pieces

  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 1 spare in the box ×10
  • Tile Round 1 x 1 Black Part 98138 Element 6284070 or 6139403 1 spare in the box ×7
  • Tile Round 1 x 1 Half Circle Black Part 24246 Element 6256435 1 spare in the box ×7
  • Tile Round 1 x 1 Quarter Black Part 25269 Element 6172383 1 spare in the box ×7

Red 24 pieces

  • Tile 1 x 1 with Groove Red Part 3070b Element 307021 1 spare in the box ×10
  • Tile Round 1 x 1 Half Circle Red Part 24246 Element 6258973 1 spare in the box ×7
  • Tile Round 1 x 1 Quarter Red Part 25269 Element 6170390 1 spare in the box ×7

Yellow 17 pieces

  • Tile 1 x 1 with Groove Yellow Part 3070b Element 307024 1 spare in the box ×10
  • Tile Round 1 x 1 Quarter Yellow Part 25269 Element 6195183 1 spare in the box ×7

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.