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.

Crayons

Checking

6565181 Crayons

29 pieces in 17 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

Bricks Round and Cones 16 pieces

  • Cone 1 x 1 [Top Groove] Blue Part 59900 Element 4529235 ×1
  • Brick Round 1 x 1 Open Stud Bright Green Part 3062b Element 6401707 ×3
  • Brick Round 1 x 1 Open Stud Dark Azure Part 3062b Element 4653267 ×3
  • Brick Round 1 x 1 Open Stud Dark Red Part 3062b Element 4539099 or 4183880 ×3
  • Cone 1 x 1 [Top Groove] Green Part 59900 Element 4529239 ×1
  • Brick Round 1 x 1 Open Stud Pearl Gold Part 3062b Element 6060800 ×3
  • Cone 1 x 1 [Top Groove] Red Part 59900 Element 4529234 ×1
  • Cone 1 x 1 [Top Groove] Yellow Part 59900 Element 4525464 ×1

Plates Round Curved and Dishes 4 pieces

  • Plate Round 1 x 1 with Solid Stud Blue Part 6141 Element 614123 ×1
  • Plate Round 1 x 1 with Solid Stud Green Part 6141 Element 4569058 or 4519965 ×1
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 ×1
  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 ×1

Tiles 4 pieces

  • Tile 1 x 2 with Groove Magenta Part 3069b Element 4611415 ×2
  • Tile 1 x 6 with Groove Magenta Part 6636 Element 6102821 ×2

Bricks 2 pieces

  • Brick 1 x 4 Dark Pink Part 3010 Element 4621542 or 4245308 ×2

Bricks Special 2 pieces

  • Brick Special 1 x 2 with 2 Studs on 1 Side Dark Pink Part 11211 Element 6388026 ×2

Plates Special 1 piece

  • Plate Special 4 x 6, Studs on 3 Edges White Part 6180 Element 6619292 or 4163986 ×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.