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.

CKS Memorial Hall

Checking

6218485 CKS Memorial Hall

154 pieces in 55 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

White 51 pieces

  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×4
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×4
  • Brick 1 x 6 White Part 3009 Element 6552097 or 6548259 ×5
  • Brick Arch 1 x 4 x 2 White Part 6182 Element 6031098 or 618201 ×1
  • Brick Sloped 75° 2 x 1 x 3 with Hollow Stud White Part 4460b Element 6552112 or 446001 ×8
  • Brick Sloped 75° 2 x 2 x 3 Double Convex White Part 3685 Element 6333256 or 6108596 ×4
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 ×2
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×5
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×2
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×4
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×4
  • Plate 4 x 8 White Part 3035 Element 6609533 or 303501 ×1
  • Plate 6 x 6 White Part 3958 Element 6552116 or 4144012 ×1
  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 Also in Trans-Clear ×3
  • Technic Brick 1 x 2 [1 Pin Hole] White Part 3700 Element 6619284 or 370001 ×1
  • Wedge Plate 3 x 6 Cut Corners White Part 2419 Element 6552090 or 241901 ×2

Blue 30 pieces

  • Brick 2 x 2 Blue Part 3003 Element 4103589 or 300373 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Blue Part 54200 Element 4504380 or 4296154 ×8
  • Hinge Brick 1 x 2 Base Blue Part 3937 Element 393723 ×4
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×2
  • Plate 1 x 6 Blue Part 3666 Element 366623 ×2
  • Plate 4 x 4 Blue Part 3031 Element 4243815 or 303123 ×2
  • Plate 4 x 8 Blue Part 3035 Element 303523 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Blue Part 87580 Element 6126049 or 4565319 ×1
  • Wedge Plate 3 x 2 Left Blue Part 43723 Element 4498156 or 4280150 ×4
  • Wedge Plate 3 x 2 Right Blue Part 43722 Element 4498155 or 4280149 ×4

Black 22 pieces

  • Brick 2 x 4 Black Part 3001 Element 300126 ×6
  • Brick Sloped 45° 2 x 2 Black Part 3039 Element 303926 ×2
  • Brick Sloped 45° 2 x 2 Double Convex Black Part 3045 Element 4189064 or 304526 ×4
  • Brick Sloped 45° 2 x 4 Black Part 3037 Element 303726 ×6
  • Hinge Brick 2 x 2 Top Plate Thin Black Part 6134 Element 4124096 or 613426 ×4

Light Bluish Gray 17 pieces

  • Brick 2 x 4 Light Bluish Gray Part 3001 Element 4211385 ×2
  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Light Bluish Gray Part 64644 Element 4657366 ×2
  • Microfig [Plain] Light Bluish Gray Part 85863 Element 4558465 ×1
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×1
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Light Bluish Gray Part 87580 Element 6126082 or 4565393 ×1
  • Tile 1 x 4 with Groove Light Bluish Gray Part 2431 Element 4211356 or 2431194 ×6
  • Tile 2 x 4 with Groove Light Bluish Gray Part 87079 Element 4560183 ×3

Bright Green 10 pieces

  • Plant, Flower, Plate Round 1 x 1 with 4 Petals Bright Green Part 33291 Element 6170300 or 4619599 ×7
  • Plate 6 x 12 Bright Green Part 3028 Element 4541414 ×3

Green 6 pieces

  • Cone 1 x 1 [Top Groove] Green Part 59900 Element 4529239 ×2
  • Weapon Spike Flexible 3.5L Green Part 64727 Element 6270084 or 4616845 ×4

Dark Green 4 pieces

  • Plate 2 x 4 Dark Green Part 3020 Element 6618075 or 4586057 ×4

Red 4 pieces

  • Plant, Flower, Plate Round 1 x 1 with 4 Petals Red Part 33291 Element 6163983 or 6035617 ×2
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 ×1
  • Tile 2 x 2 with Groove Red Part 3068b Element 306821 ×1

Lime 2 pieces

  • Plant, Cherries Lime Part 22667 Element 6087084 or 6062387 ×1
  • Plate Round 1 x 1 with Solid Stud Lime Part 6141 Element 4183133 ×1

Tan 2 pieces

  • Panel 1 x 2 x 1 [Rounded Corners] Tan Part 4865b Element 6146221 ×2

Trans-Clear 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 Also in White ×2

Bright Light Orange 1 piece

  • Plant, Flower, Plate Round 1 x 1 with 4 Petals Bright Light Orange Part 33291 Element 6170304 or 4624184 ×1

Dark Orange 1 piece

  • Minifig Head [Plain] [Hollow Stud] Dark Orange Part 3626c Element 6004168 or 4583212 ×1

Dark Pink 1 piece

  • Plant, Flower, Plate Round 1 x 1 with 4 Petals Dark Pink Part 33291 Element 6170298 or 4216479 ×1

Reddish Brown 1 piece

  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Reddish Brown Part 15573 Element 6092590 ×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.