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.

Changi Airport Tower

Checking

6286884 Changi Airport Tower

104 pieces in 30 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

White 52 pieces

  • Bar 3L White Part 87994 Element 6552205 or 6428803 ×2
  • Brick Special 1 x 1 Studs on 4 Sides White Part 4733 Element 4111971 or 473301 ×6
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 ×11
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×4
  • Plate Round 1 x 1 with Open Stud White Part 85861 Element 6168642 or 4547649 ×3
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×2
  • Plate Round 4 x 4 with Pin Hole White Part 60474 Element 6564904 or 4515347 ×1
  • Plate Special 2 x 2 with Only 2 studs White Part 33909 Element 6552170 or 6548287 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) White Part 18674 Element 6615555 or 6093053 ×1
  • Tile 1 x 3 White Part 63864 Element 6552134 or 6548270 ×4
  • Tile 1 x 6 with Groove White Part 6636 Element 6548296 or 663601 ×4
  • Tile 2 x 2 Corner White Part 14719 Element 6550151 or 6058329 ×2
  • Tile 2 x 2 Curved, Macaroni White Part 27925 Element 6550162 or 6172674 ×4
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×1
  • Tile 2 x 3 White Part 26603 Element 6552162 or 6550161 ×4
  • Tile 4 x 4 Curved, Macaroni White Part 27507 Element 6550142 or 6457244 ×2

Trans-Dark Blue 28 pieces

  • Plate 1 x 2 Trans-Dark Blue Part 3023 Element 6514004 or 6240215 ×22
  • Tile 1 x 4 with Groove Trans-Dark Blue Part 2431 Element 6510179 or 6252050 ×6

Light Bluish Gray 12 pieces

  • Brick Round 2 x 2 with Axle Hole Light Bluish Gray Part 3941 Element 4211526 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×2
  • Plate Round 4 x 4 with Pin Hole Light Bluish Gray Part 60474 Element 4515351 ×1
  • Plate Round 6 x 6 with Hole Light Bluish Gray Part 11213 Element 6015349 ×2
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Light Bluish Gray Part 18674 Element 6183782 ×1
  • Plate Special Round 8 x 8 with 2 x 2 Center Studs with Groove Light Bluish Gray Part 6177b Element 4625582 or 4211661 ×1
  • Tile 2 x 2 Curved, Macaroni Light Bluish Gray Part 27925 Element 6163990 ×4

Black 11 pieces

  • Plate 2 x 10 Black Part 3832 Element 383226 ×2
  • Plate 6 x 10 Black Part 3033 Element 303326 ×1
  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 ×4
  • Tile 1 x 8 with Groove Black Part 4162 Element 416226 ×4

Tan 1 piece

  • Minifig Head [Plain] [Hollow Stud] Tan Part 3626c Element 4589857 or 4569547 ×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.