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.

Go Team!

Checking

41911 Go Team!

33 pieces in 12 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 Round and Curved 20 pieces

  • Tile Round 1 x 1 Quarter Bright Green Part 25269 Element 6275873 1 spare in the box ×4
  • Tile Round 1 x 1 Quarter Coral Part 25269 Element 6250022 1 spare in the box ×4
  • Tile Round 1 x 1 Quarter Lavender Part 25269 Element 6240465 1 spare in the box ×2
  • Tile Round 1 x 1 Quarter Metallic Gold Part 25269 Element 6546116 or 6251591 1 spare in the box ×4
  • Tile Round 1 x 1 White Part 98138 Element 6564903 or 6284572 1 spare in the box ×4
  • Tile Round 1 x 1 Quarter Yellow Part 25269 Element 6195183 1 spare in the box ×2

Tiles 12 pieces

  • Tile 1 x 1 with Groove Bright Green Part 3070b Element 6172375 1 spare in the box ×2
  • Tile 1 x 1 with Groove Coral Part 3070b Element 6275876 1 spare in the box ×2
  • Tile 1 x 1 with Quarter Circle White Line Print Lavender Part 3070bpr0219 Element 6308529 1 spare in the box ×2
  • Tile 1 x 1 with Blue Square, White Lines Print White Part 3070bpr0220 Element 6308531 1 spare in the box ×4
  • Tile 1 x 1 with Quarter Circle White Line Print Yellow Part 3070bpr0223 Element 6310560 1 spare in the box ×2

Tools 1 piece

  • DOTS Bracelet 2 Stud Wide Blue Part 66821 Element 6406959 or 6308509 ×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.