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.

Animal Birthday Party

Checking

30667 Animal Birthday Party

72 pieces in 33 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

Light Bluish Gray 22 pieces

  • Bracket 3 x 2 x 1 1/3 with Bottom Stud Holder Light Bluish Gray Part 73562 Element 6347992 ×1
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Light Bluish Gray Part 6091 Element 6285778 or 4211519 ×5
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Light Bluish Gray Part 11477 Element 6028813 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Round Hollow Bottom Pin, Bar-sized Stud Holes] Light Bluish Gray Part 76959 Element 6435857 ×1
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×7
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Light Bluish Gray Part 4081b Element 6281998 or 4632575 ×2
  • Plate Special 1 x 2 with Clip Horizontal on Side Light Bluish Gray Part 11476 Element 6313114 or 6028812 ×3
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Light Bluish Gray Part 60478 Element 4515369 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Light Bluish Gray Part 87580 Element 6126082 or 4565393 ×1

White 17 pieces

  • Antenna 1 x 4 with Flat Top White Part 3957b Element 6550147 or 395701 ×1
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×2
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×2
  • Brick Special 1 x 1 with Headlight White Part 4070 Element 6548267 or 407001 ×2
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×3
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) White Part 87580 Element 6550157 or 6126046 ×3
  • Tile Round 1 x 1 with Black Eye with Central Pupil Partially Closed Print White Part 98138pr9976 Element 6434345 1 spare in the box ×4

Black 16 pieces

  • Brick 1 x 3 Black Part 3622 Element 362226 ×2
  • Brick 2 x 3 Black Part 3002 Element 300226 ×1
  • Brick Curved 2 x 2 x 2/3 Black Part 15068 Element 6053077 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 ×3
  • Brick Special 1 x 1 with Clip Horizontal Black Part 60476 Element 6320309 or 4535765 ×2
  • Plate 1 x 1 Black Part 3024 Element 302426 1 spare in the box ×3
  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Black Part 15573 Element 6092585 ×1

Dark Bluish Gray 5 pieces

  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Dark Bluish Gray Part 88072 Element 6261355 or 4611703 ×3
  • Wedge Plate 2 x 4 Dark Bluish Gray Part 51739 Element 4527082 ×2

Bright Light Orange 3 pieces

  • Plate Special 1 x 1 with Tooth Bright Light Orange Part 49668 Element 4282860 ×3

Dark Pink 3 pieces

  • Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin Dark Pink Part 32606 Element 6206151 1 spare in the box ×3

Coral 2 pieces

  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Coral Part 87580 Element 6287638 ×2

Medium Azure 2 pieces

  • Brick Round 2 x 2 Dome Bottom [Open Stud] Medium Azure Part 15395 Element 6132411 ×1
  • Brick Round 2 x 2 Dome Top, Vented Stud Medium Azure Part 3262 Element 6429058 ×1

Blue 1 piece

  • Cone 2 x 2 x 2, Open Stud Blue Part 3942c Element 6092663 or 6022149 ×1

Red 1 piece

  • Cone 2 x 2 x 2, Open Stud Red Part 3942c Element 6056297 or 6022147 ×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.