BlockTalk Find Your Set

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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.

Organizer

Checking

40156 Organizer

171 pieces in 37 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 31 pieces

  • Brick 1 x 3 Light Bluish Gray Part 3622 Element 4211428 ×4
  • Brick 1 x 4 Light Bluish Gray Part 3010 Element 4211394 ×2
  • Brick 1 x 4 Medium Azure Part 3010 Element 6603319 or 6036238 ×8
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×5
  • Brick 1 x 6 White Part 3009 Element 6552097 or 6548259 ×6
  • Brick 2 x 3 White Part 3002 Element 6550133 or 300251 ×2
  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×2
  • Brick 2 x 8 White Part 3007 Element 6619309 or 6033776 ×2

Tiles 31 pieces

  • Tile 2 x 2 with Groove Lime Part 3068b Element 4518611 or 4184857 ×1
  • Tile 1 x 2 with Groove Medium Azure Part 3069b Element 6603315 or 4649741 ×6
  • Tile 1 x 4 with Groove Medium Azure Part 2431 Element 4624705 ×12
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×12

Plates Round Curved and Dishes 28 pieces

  • Plate Round Corner 6 x 6 Dark Purple Part 6003 Element 6310194 or 6022021 ×4
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Medium Azure Part 4032a Element 6109752 ×6
  • Plate Round 6 x 6 with Hole Medium Azure Part 11213 Element 6029690 ×4
  • Plate Round Corner 6 x 6 White Part 6003 Element 6057460 or 4240396 ×14

Bricks Round and Cones 24 pieces

  • Brick Round Corner 4 x 4 Macaroni Wide with 3 Studs Medium Azure Part 48092 Element 6097046 ×12
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] White Part 85080 Element 6619303 or 6078115 ×12

Plates 15 pieces

  • Plate 2 x 8 Dark Pink Part 3034 Element 6383981 or 6054404 ×2
  • Plate 2 x 3 Dark Purple Part 3021 Element 4225142 ×2
  • Plate 2 x 6 Lime Part 3795 Element 4621548 or 4563344 ×2
  • Plate 2 x 2 Medium Azure Part 3022 Element 6603309 or 4625032 ×1
  • Plate 2 x 4 Medium Lavender Part 3020 Element 4619516 ×1
  • Plate 2 x 10 Tan Part 3832 Element 4249019 or 4248731 ×1
  • Plate 4 x 10 White Part 3030 Element 6550137 or 4503008 ×2
  • Plate 6 x 12 White Part 3028 Element 4120020 or 302801 ×2
  • Plate 6 x 6 White Part 3958 Element 6552116 or 4144012 ×2

Tiles Round and Curved 10 pieces

  • Tile Round 1 x 1 Trans-Light Blue Part 98138 Element 6514192 or 6274739 1 spare in the box ×10

Hinges, Arms and Turntables 8 pieces

  • Hinge Plate 1 x 2 Locking with 1 Finger on Side, with Groove Light Bluish Gray Part 44567a Element 4211814 ×4
  • Hinge Plate 3 x 4 Locking Dual 2 Finger, 9 Teeth White Part 44570 Element 4261694 or 4194558 ×4

Plants & Trees 8 pieces

  • Plant, Flower, Plate Round 1 x 1 with 4 Petals Magenta Part 33291 Element 6170306 or 6078932 1 spare in the box ×8

Bricks Special 6 pieces

  • Brick Special 1 x 1 with Stud on 1 Side Dark Azure Part 87087 Element 6004938 ×2
  • Brick Special 1 x 2 with Pin White Part 2458 Element 4160228 or 245801 ×4

Plates Wedged 4 pieces

  • Wedge Plate 4 x 6 Cut Corners White Part 32059 Element 4508408 or 4117026 ×4

Animal / Creature Body Parts 2 pieces

  • Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section Black Part 40379 Element 6055070 or 4508453 ×2

Bricks Curved 2 pieces

  • Brick Curved 4 x 2 No Studs Lime Part 93606 Element 6054531 ×2

Technic Bricks 2 pieces

  • Technic Brick 1 x 12 [11 Pin Holes] Light Bluish Gray Part 3895 Element 4211860 ×2

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.

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