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.

Brandenburg Gate

Checking

21011 Brandenburg Gate

363 pieces in 40 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

Bricks Sloped 80 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Sand Green Part 54200 Element 4652205 2 spares in the box ×80

Plates 75 pieces

  • Plate 2 x 12 Black Part 2445 Element 244526 ×8
  • Plate 2 x 6 Black Part 3795 Element 379526 ×1
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×2
  • Plate 4 x 10 Dark Bluish Gray Part 3030 Element 4211122 ×2
  • Plate 6 x 10 Dark Bluish Gray Part 3033 Element 4211114 ×3
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×8
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×6
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×10
  • Plate 1 x 1 Tan Part 3024 Element 4159553 or 302405 1 spare in the box ×10
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×2
  • Plate 1 x 3 Tan Part 3623 Element 4121921 or 362305 ×2
  • Plate 1 x 4 Tan Part 3710 Element 4113233 or 371005 ×1
  • Plate 1 x 8 Tan Part 3460 Element 4114324 or 346005 ×2
  • Plate 2 x 3 Tan Part 3021 Element 4118790 or 302105 ×4
  • Plate 2 x 4 Tan Part 3020 Element 4114309 or 302005 ×4
  • Plate 2 x 6 Tan Part 3795 Element 4113993 or 379505 ×10

Tiles 66 pieces

  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×6
  • Tile 1 x 8 with "Brandenburg Gate" Print Black Part 4162pr0012 Element 4653640 ×1
  • Tile 1 x 8 with "Brandenburger Tor" Print Black Part 4162pr0014 Element 6001727 ×1
  • Tile 1 x 8 with Groove Black Part 4162 Element 416226 ×7
  • Tile 1 x 4 with Groove Light Bluish Gray Part 2431 Element 4211356 or 2431194 ×4
  • Tile 1 x 6 with Groove Light Bluish Gray Part 6636 Element 4211549 ×6
  • Tile 2 x 2 with Groove Light Bluish Gray Part 3068b Element 4211413 ×7
  • Tile 1 x 2 with Groove Sand Green Part 3069b Element 4616578 or 4504803 ×13
  • Tile 1 x 1 with Groove Tan Part 3070b Element 4125253 1 spare in the box ×9
  • Tile 1 x 2 with Groove Tan Part 3069b Element 4114026 ×8
  • Tile 1 x 4 with Groove Tan Part 2431 Element 4550324 or 4542398 ×4

Bricks Round and Cones 48 pieces

  • Brick Round 1 x 1 Open Stud Tan Part 3062b Element 4117070 or 306205 ×48

Plates Round Curved and Dishes 37 pieces

  • Plate Round 1 x 1 with Solid Stud Light Bluish Gray Part 6141 Element 4211525 1 spare in the box ×5
  • Plate Round 1 x 1 with Solid Stud Tan Part 6141 Element 4161734 or 614105 1 spare in the box ×32

Plates Special 22 pieces

  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Light Bluish Gray Part 88072 Element 6261353 or 4611702 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove (Jumper) Tan Part 3794b Element 4155708 ×8
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Tan Part 87580 Element 4565387 ×13

Bricks 18 pieces

  • Brick 1 x 2 x 2 with Inside Stud Holder Tan Part 3245c Element 4159279 ×12
  • Brick 2 x 4 Tan Part 3001 Element 4114319 or 300105 ×4
  • Brick 2 x 6 Tan Part 2456 Element 4181134 or 4143256 ×2

Bars, Ladders and Fences 12 pieces

  • Fence Spindled 1 x 4 x 2 [2 Top Studs] Tan Part 30055 Element 4653657 or 4172369 ×12

Minifig Accessories 4 pieces

  • Tap 1 x 1 without Hole in Spout Light Bluish Gray Part 4599b Element 4211503 ×4

Bricks Special 1 piece

  • Brick Special 1 x 1 Studs on 4 Sides Light Bluish Gray Part 4733 Element 4211511 ×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.