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.

Child's Bedroom

Checking

266 Child's Bedroom

146 pieces in 37 part and color combinations.

LEGO counts 235 pieces. This inventory comes from a separate parts catalog and lists 146; the two do not always count the same elements, so their totals differ. Spare parts are counted in neither figure.

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

Black 50 pieces

  • Brick 1 x 2 Black Part 3004 Element 300426 ×2
  • Brick 1 x 4 Black Part 3010 Element 301026 ×6
  • Brick 1 x 6 Black Part 3009 Element 300926 ×2
  • Brick 1 x 8 Black Part 3008 Element 300826 ×9
  • Brick 2 x 2 without Inside Ridges Black Part 3003a ×4
  • Brick 2 x 4 without Cross Supports Black Part 3001a ×1
  • Plate 2 x 3 Black Part 3021 Element 302126 ×1
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×1
  • Plate 4 x 6 Black Part 3032 Element 303226 ×1
  • Plate 4 x 8 Black Part 3035 Element 303526 ×1
  • Plate 6 x 12 Black Part 3028 Element 302826 ×1
  • Plate 6 x 16 Black Part 3027 Element 302726 ×1
  • Tile 1 x 1 without Groove Black Part 3070a ×16
  • Tile 1 x 2 without Groove Black Part 3069a ×4

White 46 pieces

  • Arm Holder Brick 2 x 2 with Hole and 2 Arms White Part 792c03 ×1
  • Arm Piece with Towball Socket, 3 Fingers White Part 3613 Element 4114147 ×2
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×4
  • Brick 2 x 2 without Inside Ridges White Part 3003a ×1
  • Homemaker Cupboard 4 x 4 x 4 White Part 2 ×1
  • Homemaker Cupboard 4 x 4 x 4 with Door Holder Holes White Part 837 ×2
  • Plate 4 x 10 White Part 3030 Element 6550137 or 4503008 ×1
  • Plate 4 x 8 White Part 3035 Element 6609533 or 303501 ×1
  • Tile 1 x 1 without Groove White Part 3070a ×2
  • Tile 1 x 2 without Groove White Part 3069a ×4
  • Tile 2 x 2 without Groove White Part 3068a ×27

Light Gray 30 pieces

  • Tile 1 x 2 without Groove Light Gray Part 3069a ×30

Red 12 pieces

  • Baseplate 24 x 24 with Studs on Edges Red Part 367 ×1
  • Homemaker Cupboard Door 4 x 4 Red Part 838 ×2
  • Homemaker Drawer 4 x 4 x 2 Red Part 3 ×2
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×1
  • Tile 2 x 2 without Groove Red Part 3068a ×6

Trans-Clear 3 pieces

  • Brick 1 x 1 Trans-Clear Part 3005 Element 6514207 or 6220959 ×1
  • Brick Round 1 x 1 Solid Stud Trans-Clear Part 3062a ×2

Yellow 3 pieces

  • Homemaker Figure Head with Eyes, Freckles and Smile Print Yellow Part 685pr0003 ×1
  • Plate Round 1 x 1 with Towball and Round Hole [Maxifig Hand] Yellow Part 3614a ×2

Brown 1 piece

  • Homemaker Hair Short Brown Part upn0225 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 266-1 [No Color/Any Color] Part 004234 ×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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