BlockTalk Find Your Set

The Workshop Sheet 10 of 22

LEGO Missing Piece Checker

Enter a set number, mark each piece found or missing, and leave with a list of what is missing, the element IDs LEGO asks for and links to buy the parts. It is free and needs no account. Rule out the usual hiding places first.

Batman

Checking

40386 Batman

115 pieces in 54 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 41 pieces

  • Plate 1 x 3 Black Part 3623 Element 362326 ×2
  • Plate 1 x 8 Black Part 3460 Element 346026 ×4
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×2
  • Plate 2 x 4 Black Part 3020 Element 302026 ×2
  • Plate 3 x 3 Black Part 11212 Element 6174917 ×2
  • Plate 4 x 8 Black Part 3035 Element 303526 ×3
  • Plate 2 x 6 Blue Part 3795 Element 379523 ×1
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×1
  • Plate 2 x 12 Light Bluish Gray Part 2445 Element 4211360 ×2
  • Plate 1 x 3 Tan Part 3623 Element 4121921 or 362305 ×2
  • Plate 1 x 4 Tan Part 3710 Element 4113233 or 371005 ×4
  • Plate 2 x 2 Tan Part 3022 Element 4114084 or 302205 ×1
  • Plate 2 x 3 Tan Part 3021 Element 4118790 or 302105 ×5
  • Plate 1 x 10 White Part 4477 Element 6552113 or 6550148 ×2
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×2
  • Plate 4 x 12 White Part 3029 Element 4168072 or 302901 ×4
  • Plate 1 x 6 Yellow Part 3666 Element 366624 ×2

Plates Wedged 21 pieces

  • Wedge Plate 2 x 2 Left Black Part 24299 Element 6141554 ×2
  • Wedge Plate 2 x 2 Right Black Part 24307 Element 6141556 ×2
  • Wedge Plate 2 x 4 Black Part 51739 Element 4531412 ×2
  • Wedge Plate 2 x 4 27° Left Black Part 65429 Element 6295295 ×1
  • Wedge Plate 2 x 4 27° Right Black Part 65426 Element 6295293 ×1
  • Wedge Plate 3 x 2 Left Black Part 43723 Element 4180536 ×3
  • Wedge Plate 3 x 2 Right Black Part 43722 Element 4180508 ×3
  • Wedge Plate 2 x 2 Cut Corner Tan Part 26601 Element 6236914 ×2
  • Wedge Plate 3 x 3 Cut Corner Tan Part 2450 Element 4208072 or 245005 ×2
  • Wedge Plate 4 x 2 Right Tan Part 41769 Element 6177890 or 4616490 ×1
  • Wedge Plate 3 x 2 Right Yellow Part 43722 Element 4179094 ×2

Tiles 14 pieces

  • Tile 2 x 4 with Groove Blue Part 87079 Element 4654678 or 4560180 ×3
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×1
  • Tile 1 x 2 with Groove Yellow Part 3069b Element 306924 ×2
  • Tile 1 x 4 with Groove Yellow Part 2431 Element 243124 ×6
  • Tile 2 x 3 Yellow Part 26603 Element 6388483 or 6179184 ×2

Bricks Round and Cones 6 pieces

  • Brick Round 1 x 1 Open Stud Light Bluish Gray Part 3062b Element 4211412 ×4
  • Brick Round 1 x 1 Diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at Each End White Part 25214 Element 6194851 ×2

Bricks Sloped 6 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Black Part 85984 Element 4548180 ×4
  • Brick Sloped 45° 2 x 1 Triple with Inside Stud Holder Black Part 15571 Element 6051508 ×1
  • Brick Sloped 45° 2 x 2 Double Black Part 3043 Element 4163373 or 304326 ×1

Plates Special 5 pieces

  • Plate Special 2 x 2 with Only 2 Studs Black Part 33909 Element 6192346 ×2
  • Plate Special 2 x 2 with Only 2 Studs White Part 33909 Element 6552170 or 6548287 ×2
  • Plate Special 3 x 2 with Rounded End, Hole White Part 3176 Element 6609537 or 6089696 ×1

Bricks Wedged 4 pieces

  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Black Part 29120 Element 6181720 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Black Part 29119 Element 6181713 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left White Part 29120 Element 6552168 or 6213880 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right White Part 29119 Element 6552169 or 6213881 ×1

Hinges, Arms and Turntables 4 pieces

  • Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 7 Teeth White Part 57360 Element 6615540 or 6271540 ×2
  • Hinge Plate 1 x 2 Locking with 1 Finger On End, without Groove White Part 44301b Element 6266219 ×2

Plates Round Curved and Dishes 4 pieces

  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] White Part 2654 Element 6601843 or 6552259 ×4

Bricks 3 pieces

  • Brick 1 x 10 White Part 6111 Element 6619291 or 611101 ×1
  • Brick 1 x 16 White Part 2465 Element 6552092 or 246501 ×2

Technic Axles 3 pieces

  • Technic Axle 11 Light Bluish Gray Part 23948 Element 6178172 ×2
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×1

Bricks Curved 2 pieces

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

Tiles Round and Curved 2 pieces

  • Tile Round 1 x 1 Quarter Black Part 25269 Element 6172383 1 spare in the box ×2

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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