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.

Halloween Toy Shop

Checking

561410 Halloween Toy Shop

29 pieces in 22 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

Dark Purple 5 pieces

  • Plate 1 x 6 Dark Purple Part 3666 Element 4655691 or 4225141 ×1
  • Plate Round 1 x 1 with Solid Stud Dark Purple Part 6141 Element 4566522 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Purple Part 87580 Element 6446090 or 6126086 ×1
  • Tile 1 x 2 with Groove Dark Purple Part 3069b Element 4613192 ×1

Orange 5 pieces

  • Brick Sloped 45° 2 x 1 with Bottom Pin Orange Part 3040b Element 4121967 or 4118901 ×2
  • Minifig Head [Plain] [Hollow Stud] Orange Part 3626c Element 4511896 ×1
  • Plate Round 1 x 1 with Solid Stud Orange Part 6141 Element 4157103 ×2

Reddish Brown 5 pieces

  • Brick Round 1 x 1 Open Stud Reddish Brown Part 3062b Element 4211183 ×2
  • Brick Sloped 45° 2 x 2 Reddish Brown Part 3039 Element 4211202 ×1
  • Brick Sloped 75° 2 x 1 x 3 with Hollow Stud Reddish Brown Part 4460b Element 4270470 ×1
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Reddish Brown Part 60897 Element 6337003 or 6066142 ×1

Black 3 pieces

  • Animal, Bat Black Part 30103 Element 4587312 or 4106513 ×1
  • Equipment Brush / Broom Black Part 4332 Element 6268854 or 4179876 ×1
  • Hat, Wizard Black Part 6131 Element 4492341 or 4106559 ×1

Bright Green 3 pieces

  • Plant, Flower, Plate Round 1 x 1 with 4 Petals Bright Green Part 33291 Element 6170300 or 4619599 ×3

Magenta 3 pieces

  • Brick 1 x 2 Magenta Part 3004 Element 4519195 or 4206360 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Magenta Part 3040b Element 4625626 ×2

Dark Pink 1 piece

  • Plant, Flower, Plate Round 1 x 1 with 4 Petals Dark Pink Part 33291 Element 6170298 or 4216479 ×1

Light Bluish Gray 1 piece

  • Plate 4 x 8 Light Bluish Gray Part 3035 Element 4211407 ×1

Tan 1 piece

  • Brick 2 x 4 Tan Part 3001 Element 4114319 or 300105 ×1

Trans-Clear 1 piece

  • Panel 1 x 4 x 3 [Side Supports / Hollow Studs] Trans-Clear Part 60581 Element 6514156 or 6344088 ×1

Trans-Dark Pink 1 piece

  • Equipment Magic Wand Trans-Dark Pink Part 6124 Element 6245512 or 4499710 ×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.