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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.

Minnie Mouse

Checking

40457 Minnie Mouse

140 pieces in 60 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

Tiles 30 pieces

  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×4
  • Tile 2 x 4 with Groove Blue Part 87079 Element 4654678 or 4560180 ×1
  • Tile 1 x 8 with Groove Light Bluish Gray Part 4162 Element 4211481 ×2
  • Tile 1 x 1 with Groove Red Part 3070b Element 307021 1 spare in the box ×2
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×1
  • Tile 1 x 2 with Groove Yellow Part 3069b Element 306924 ×10
  • Tile 2 x 4 with Groove Yellow Part 87079 Element 6388490 or 4560181 ×10

Tiles Round and Curved 26 pieces

  • Tile 2 x 2 Curved, Macaroni Black Part 27925 Element 6191630 ×2
  • Tile Round 1 x 1 Half Circle Black Part 24246 Element 6256435 1 spare in the box ×4
  • Tile Round 1 x 1 Quarter Red Part 25269 Element 6170390 1 spare in the box ×4
  • Tile Round 2 x 2 with Bottom Stud Holder Red Part 14769 Element 6066342 ×1
  • Tile 4 x 4 Curved, Macaroni White Part 27507 Element 6550142 or 6457244 ×1
  • Tile Round 1 x 1 White Part 98138 Element 6564903 or 6284572 1 spare in the box ×8
  • Tile Round 1 x 1 Quarter White Part 25269 Element 6548285 or 6172366 1 spare in the box ×4
  • Tile Round 3 x 3 White Part 67095 Element 6300017 ×2

Plates 25 pieces

  • Plate 2 x 4 Black Part 3020 Element 302026 ×3
  • Plate 2 x 8 Blue Part 3034 Element 303423 ×2
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×1
  • Plate 1 x 1 Red Part 3024 Element 302421 1 spare in the box ×2
  • Plate 2 x 10 Red Part 3832 Element 383221 ×1
  • Plate 1 x 1 Tan Part 3024 Element 4159553 or 302405 1 spare in the box ×2
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 1 spare in the box ×2
  • Plate 1 x 10 White Part 4477 Element 6552113 or 6550148 ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×1
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×2
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×2
  • Plate 4 x 12 White Part 3029 Element 4168072 or 302901 ×4
  • Plate 2 x 6 Yellow Part 3795 Element 379524 ×1

Plates Round Curved and Dishes 24 pieces

  • Plate Round 6 x 6 with Hole Black Part 11213 Element 6187587 ×2
  • Plate Round Half 4 x 8 Black Part 22888 Element 6133200 ×3
  • Plate Special 1 x 2 Rounded with 2 Open Studs Blue Part 35480 Element 6315482 ×1
  • Plate Angled 3 x 3 with Heart Shape Red Part 39613 Element 6276193 ×4
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Red Part 4032a Element 403221 ×2
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] White Part 2654 Element 6601843 or 6552259 ×4
  • Plate Round Corner 4 x 4 White Part 30565 Element 4178429 ×2
  • Plate Round Corners 2 x 6 Double White Part 18980 Element 6147792 ×3
  • Plate Round Half 3 x 6 with 1 x 2 Cutout White Part 18646 Element 6609538 or 6192352 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Yellow Part 4032a Element 403224 ×1

Bricks Round and Cones 7 pieces

  • Brick Round 2 x 2 Dome Top, Hollow Stud Black Part 30367c Element 4216660 ×1
  • 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

Hinges, Arms and Turntables 6 pieces

  • Hinge Brick 1 x 2 Base Light Bluish Gray Part 3937 Element 4211469 ×1
  • Hinge Brick 1 x 2 Top Plate Thin White Part 3938 Element 393801 ×1
  • 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 Special 6 pieces

  • Plate Special 2 x 2 with Only 2 Studs Black Part 33909 Element 6192346 ×2
  • Plate Special 3 x 4 with 1 x 4 Center Studs [Plain] Light Bluish Gray Part 88646 Element 6122124 or 6079461 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Red Part 15573 Element 6092565 ×1
  • Plate Special 3 x 2 with Rounded End, Hole White Part 3176 Element 6609537 or 6089696 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Yellow Part 87580 Element 6126050 or 4565386 ×1

Plates Wedged 6 pieces

  • Wedge Plate 2 x 2 Left Black Part 24299 Element 6141554 ×1
  • Wedge Plate 2 x 2 Right Black Part 24307 Element 6141556 ×1
  • Wedge Plate 2 x 4 Black Part 51739 Element 4531412 ×2
  • Wedge Plate 2 x 2 Right Yellow Part 24307 Element 6132201 ×2

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 Sloped 2 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 White Part 85984 Element 6550189 or 4547489 ×2

Tiles Special 2 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×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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