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.

Blooper & Baby Bloopers

Checking

71413 Blooper & Baby Bloopers

46 pieces in 26 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 23 pieces

  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs White Part 49307 Element 6552178 or 6550177 ×3
  • Brick Curved 2 x 2 x 2/3 with Blooper Eyes Print White Part 15068pr9997 Element 6424428 or 6308928 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White Part 54200 Element 6550179 or 4504369 ×4
  • Brick Special 1 x 1 with Headlight White Part 4070 Element 6548267 or 407001 ×2
  • Brick Special 1 x 2 with Studs on 2 Sides White Part 52107 Element 6548274 or 4667575 ×1
  • Plate 1 x 1 x 2/3 with Hole in Stud with Black Oval, Black/White Circles Print White Part 86996pr0001 Element 6353876 ×3
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×1
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×1
  • Plate Round 1 x 1 with Open Stud White Part 85861 Element 6168642 or 4547649 ×3
  • Plate Special 1 x 1 with Tooth White Part 49668 Element 6601935 or 4224792 ×2
  • Plate Special 1 x 2 with Three Teeth [Tri-Tooth] White Part 15208 Element 6046381 ×1
  • Tile 2 x 2 with Blooper and Barcode Print (Sticker) White Part 3068bpr9962 Element 6429481 or 6315733 ×1

Medium Lavender 6 pieces

  • Brick 1 x 1 Medium Lavender Part 3005 Element 6015104 or 4651903 ×1
  • Brick 1 x 2 Medium Lavender Part 3004 Element 6015060 or 4623598 ×1
  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Medium Lavender Part 49307 Element 6261546 ×4

Magenta 4 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Magenta Part 24866 Element 6209682 ×2
  • Plant, Plate 1 x 1 Round with 3 Leaves Magenta Part 32607 Element 6375929 ×2

Trans-Clear 3 pieces

  • Brick 1 x 2 without Bottom Tube Trans-Clear Part 3065 Element 6514262 or 6244904 ×2
  • Panel 1 x 2 x 3 [Side Supports / Hollow Studs] Trans-Clear Part 87544 Element 6507949 or 6211814 ×1

Bright Green 2 pieces

  • Plant, Sea Grass Bright Green Part 30093 Element 6269992 or 6210746 ×2

Bright Pink 2 pieces

  • Cone 1 x 1 [Top Groove] Bright Pink Part 59900 Element 6381793 or 6329300 ×2

Lavender 2 pieces

  • Brick 1 x 2 Lavender Part 3004 Element 6099352 or 6015118 ×1
  • Brick 1 x 4 Lavender Part 3010 Element 6097867 or 6097865 ×1

Sand Blue 2 pieces

  • Tile Round 1 x 1 Sand Blue Part 98138 Element 6322842 ×2

Blue 1 piece

  • Plate Round Corners 6 x 6 x 2/3 Circle with Reduced Knobs Blue Part 66789 Element 6301629 ×1

Dark Purple 1 piece

  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Purple Part 18674 Element 6261501 ×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.