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.

Fortnite Monolith

Checking

EG00144 Fortnite Monolith

160 pieces in 38 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 30 pieces

  • Plate 1 x 1 Black Part 3024 Element 302426 ×7
  • Plate 1 x 2 Black Part 3023 Element 302326 ×13
  • Plate 1 x 4 Black Part 3710 Element 371026 ×1
  • Plate 1 x 6 Black Part 3666 Element 366626 ×2
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×1
  • Plate 2 x 3 Black Part 3021 Element 302126 ×2
  • Plate 6 x 6 Black Part 3958 Element 395826 ×2
  • Plate 2 x 2 Orange Part 3022 Element 4613982 or 4159007 ×2

Plates Special 28 pieces

  • Bracket 1 x 1 - 1 x 2 Black Part 79389 Element 6380236 ×6
  • Bracket 1 x 2 - 2 x 4 Black Part 93274 Element 6118829 or 4616245 ×2
  • Plate Special 1 x 1 Rounded with Handle Black Part 26047 Element 6157554 ×12
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Black Part 15573 Element 6092585 ×4
  • Plate Special 2 x 2 with Only 2 studs Black Part 33909 Element 6192346 ×3
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) White Part 18674 Element 6615555 or 6093053 ×1

Bars, Ladders and Fences 22 pieces

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip] Black Part 3484 Element 6439039 ×10
  • Bar Holder with Hole and Bar Handle Black Part 23443 Element 6321194 or 6143318 ×10
  • Curled Decorative Ornament / Plant Vine with Bar Black Part 28870 Element 6286835 ×2

Bricks 19 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×3
  • Brick 1 x 2 Black Part 3004 Element 300426 ×4
  • Brick 1 x 3 Black Part 3622 Element 362226 ×1
  • Brick 1 x 4 Black Part 3010 Element 301026 ×2
  • Brick 1 x 6 Black Part 3009 Element 300926 ×5
  • Brick 2 x 4 Black Part 3001 Element 300126 ×3
  • Brick 2 x 2 Dark Pink Part 3003 Element 4517992 or 4497170 ×1

Bricks Curved 12 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Black Part 11477 Element 6047276 ×12

Minifig Upper Body 12 pieces

  • Arm Mechanical with Clip [Thick Support] Black Part 98313 Element 6276867 or 6006739 ×12

Animal / Creature Body Parts 10 pieces

  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small Black Part 53451 Element 6270103 or 4568385 ×10

Minifig Accessories 10 pieces

  • Equipment Candlestick Black Part 37762 Element 6290456 ×10

Tiles 7 pieces

  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 ×1
  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×6

Bricks Sloped 6 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Black Part 3040b Element 4121966 or 304026 ×1
  • Brick Sloped 65° 2 x 1 x 2 Black Part 60481 Element 4515373 ×1
  • Brick Sloped Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection Black Part 4287c Element 428726 ×2

Plates Round Curved and Dishes 3 pieces

  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Green Part 4032a Element 403228 ×1
  • Plate Round 4 x 4 with Pin Hole White Part 60474 Element 6564904 or 4515347 ×1

Bricks Special 1 piece

  • Brick Special 1 x 1 with Stud on 1 Side Red Part 87087 Element 4558886 ×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.