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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.

The Book of Bedtime Builds

Checking

5006097 The Book of Bedtime Builds

68 pieces in 28 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 Special 19 pieces

  • Plate Special 1 x 1 with Tooth Bright Light Orange Part 49668 Element 4282860 ×2
  • Plate Special 1 x 2 with Clip Horizontal on End Lime Part 63868 Element 6347285 or 6138122 ×4
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Orange Part 61252 Element 6347295 or 4593773 ×4
  • Plate Special 1 x 2 Side Handle [Free Ends] Tan Part 2540 Element 4140593 or 4125271 ×4
  • Plate Special 1 x 1 with Vertical Tooth White Part 15070 Element 6615559 or 6046905 ×4
  • Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] White Part 3839b Element 6619286 or 383901 ×1

Plates 10 pieces

  • Plate 2 x 2 Bright Light Orange Part 3022 Element 6003033 or 4645047 ×4
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×2
  • Plate 4 x 4 Light Bluish Gray Part 3031 Element 4243797 or 4211403 ×1
  • Plate 2 x 6 Lime Part 3795 Element 4621548 or 4563344 ×1
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×2

Bricks 9 pieces

  • Brick 1 x 2 Bright Light Blue Part 3004 Element 6100322 or 6014470 ×3
  • Brick 1 x 1 Bright Light Orange Part 3005 Element 6061685 or 4490694 ×4
  • Brick 1 x 4 Bright Light Yellow Part 3010 Element 6036232 or 6014506 ×2

Bricks Curved 7 pieces

  • Brick Curved 3 x 1 No Studs Dark Azure Part 50950 Element 4640901 ×4
  • Brick Arch 1 x 4 x 2 Light Bluish Gray Part 6182 Element 6031056 or 4225119 ×2
  • Brick Curved 2 x 3 Yellow Part 6215 Element 621524 ×1

Bricks Sloped 7 pieces

  • Brick Sloped Inverted 45° 4 x 2 Double with 2 x 2 Recessed Black Part 4871 Element 4188534 or 487126 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Orange Part 3040b Element 4121967 or 4118901 ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Reddish Brown Part 54200 Element 4504376 or 4260486 1 spare in the box ×2

Bricks Special 6 pieces

  • Brick Special 1 x 1 with Stud on 1 Side Dark Orange Part 87087 Element 4666322 ×4
  • Brick Special 1 x 2 with Masonry Brick Profile Tan Part 98283 Element 6148262 ×2

Bars, Ladders and Fences 2 pieces

  • Antenna 1 x 4 with Flat Top Light Bluish Gray Part 3957b Element 4211473 ×2

Bricks Round and Cones 2 pieces

  • Cone 1 x 1 [Top Groove] Pearl Gold Part 59900 Element 4529247 ×2

Plates Round Curved and Dishes 2 pieces

  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 1 spare in the box ×2

Tiles Round and Curved 2 pieces

  • Tile Round 1 x 1 with Offset Black Eye Print White Part 98138pr0008 Element 6284599 or 6029156 1 spare in the box ×2

Plates Wedged 1 piece

  • Wedge Plate 2 x 4 Yellow Part 51739 Element 4260192 ×1

Tools 1 piece

  • Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×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.

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