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.

Elsa

Checking

41617 Elsa

130 pieces in 48 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

Plates 45 pieces

  • Plate 6 x 6 Black Part 3958 Element 395826 ×1
  • Plate 1 x 1 Bright Light Yellow Part 3024 Element 6554793 or 6058014 1 spare in the box ×1
  • Plate 1 x 2 Bright Light Yellow Part 3023 Element 6554796 or 6201647 ×10
  • Plate 2 x 4 Bright Light Yellow Part 3020 Element 6554802 or 6296524 ×5
  • Plate 1 x 1 Dark Azure Part 3024 Element 6151664 or 6089779 1 spare in the box ×1
  • Plate 1 x 2 Dark Azure Part 3023 Element 4653988 ×5
  • Plate 2 x 3 Dark Azure Part 3021 Element 6144149 or 6089837 ×5
  • Plate 1 x 1 Light Aqua Part 3024 Element 6058016 or 6015040 1 spare in the box ×3
  • Plate 1 x 2 Light Aqua Part 3023 Element 6146701 or 6015054 ×5
  • Plate 1 x 4 Light Aqua Part 3710 Element 6141592 or 6015057 ×1
  • Plate 2 x 4 Light Aqua Part 3020 Element 6138662 or 6014539 ×1
  • Plate 1 x 4 Medium Azure Part 3710 Element 6603965 or 6070757 ×1
  • Plate 2 x 2 Tan Part 3022 Element 4114084 or 302205 ×2
  • Plate 2 x 2 Corner Tan Part 2420 Element 4114077 or 242005 ×2
  • Plate 4 x 4 Tan Part 3031 Element 4243824 or 4113919 ×2

Bricks Curved 21 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Bright Light Yellow Part 6091 Element 6411364 or 6133822 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Bright Light Yellow Part 11477 Element 6147726 ×10
  • Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes Bright Light Yellow Part 88930 Element 6147716 ×3
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Azure Part 11477 Element 6137300 ×3
  • Brick Curved 2 x 2 x 2/3 Light Aqua Part 15068 Element 6210729 or 6138658 ×2
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Light Aqua Part 11153 Element 6580403 or 6365026 ×2

Bricks Special 21 pieces

  • Brick Special 1 x 1 with Stud on 1 Side Dark Azure Part 87087 Element 6004938 ×1
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Light Bluish Gray Part 22885 Element 6123809 ×16
  • Brick Special 1 x 1 with Headlight Tan Part 4070 Element 4280137 or 4118793 ×2
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Yellowish Green Part 32952 Element 6216967 ×2

Tiles Round and Curved 14 pieces

  • Tile Round 1 x 1 with Large and Small White Squares Print (Brickheadz Eye) Black Part 98138pr0060 Element 6284077 or 6178627 1 spare in the box ×2
  • Tile Round 1 x 1 Quarter Bright Light Yellow Part 25269 Element 6554798 or 6228969 1 spare in the box ×12

Tiles 10 pieces

  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×1
  • Tile 2 x 4 with Groove Black Part 87079 Element 4560182 ×1
  • Tile 1 x 2 with Groove Bright Light Yellow Part 3069b Element 6554794 or 6061201 ×1
  • Tile 1 x 2 with Groove Light Aqua Part 3069b Element 6133247 or 4619940 ×1
  • Tile 2 x 2 with Groove Light Aqua Part 3068b Element 6192270 ×2
  • Tile 1 x 4 with Groove Tan Part 2431 Element 4550324 or 4542398 ×2
  • Tile 2 x 2 Corner Tan Part 14719 Element 6173057 ×2

Plates Special 8 pieces

  • Plate Special 1 x 4 with 2 Studs, 3 Bottom Tubes Black Part 92593 Element 4599499 ×1
  • Bracket 1 x 1 - 1 x 1 Inverted Bright Light Yellow Part 36840 Element 6236034 ×1
  • Bracket 1 x 2 - 1 x 2 Inverted Light Aqua Part 99780 Element 6474259 or 6236033 ×1
  • Plate Special 1 x 2 with Clip Horizontal on Side Tan Part 11476 Element 6313119 or 6177314 ×2
  • Plate Special 1 x 4 with 2 Studs, 3 Bottom Tubes Tan Part 92593 Element 6173056 ×2
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] White Part 99206 Element 6046979 ×1

Bricks 6 pieces

  • Brick 2 x 2 Bright Pink Part 3003 Element 4550359 or 4245307 ×1
  • Brick 1 x 2 Dark Azure Part 3004 Element 6004943 ×1
  • Brick 1 x 3 Dark Azure Part 3622 Element 6154879 ×1
  • Brick 2 x 2 Green Part 3003 Element 300328 ×2
  • Brick 1 x 4 with White Arches, Blue Brick Pattern Print Medium Azure Part 3010pr0046 Element 6237318 ×1

Bricks Round and Cones 2 pieces

  • Brick Round 2 x 2 with Axle Hole Red Part 3941 Element 614321 or 394121 ×2

Bricks Sloped 2 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Tan Part 85984 Element 4624086 ×2

Plates Round Curved and Dishes 1 piece

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Bluish Gray Part 4032a Element 4211042 ×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.