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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.

Colorful Lantern

Checking

40873 Colorful Lantern

286 pieces in 43 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

Yellow 60 pieces

  • Bracket 1 x 1 - 1 x 1 Yellow Part 36841 Element 6280475 ×8
  • Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Yellow Part 28802 Element 6168616 ×8
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] Yellow Part 85080 Element 6064227 or 4557533 ×4
  • Brick Wedged, Curved 2 x 2 with Stud Notches Yellow Part 66956 Element 6565418 ×16
  • Plate 1 x 5 Yellow Part 78329 Element 6501668 ×8
  • Tile Round 1 x 1 Quarter Yellow Part 25269 Element 6195183 1 spare in the box ×16

Magenta 40 pieces

  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Magenta Part 29120 Element 6609293 ×8
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Magenta Part 24866 Element 6209682 2 spares in the box ×20
  • Plate 2 x 2 Corner Magenta Part 2420 Element 6179916 or 6101075 ×4
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Magenta Part 41740 Element 6249090 ×8

Light Bluish Gray 35 pieces

  • Brick Round 2 x 2 with Axle Hole Light Bluish Gray Part 3941 Element 4211526 ×2
  • Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 Sides Light Bluish Gray Part 67329 Element 6301870 ×4
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×8
  • Plate Special 1 x 2 with Clip Horizontal on Side Light Bluish Gray Part 11476 Element 6313114 or 6028812 ×8
  • Plate Special 2 x 2 with Towball Socket, Short, Flattened with Holes and Axle Hole in Center Light Bluish Gray Part 63082 Element 6273227 or 4530469 ×8
  • Plate Special 4 x 4 with 3 x 3 Quarter Round Cutout Light Bluish Gray Part 35044 Element 6353802 ×2
  • Technic Pin Connector Hub with 3L Axle Light Bluish Gray Part 5713 Element 6484902 ×1
  • Wedge Plate 4 x 4 Cut Corner Light Bluish Gray Part 30503 Element 4160560 ×2

Orange 32 pieces

  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Orange Part 29119 Element 6177490 ×8
  • Plate 1 x 4 Orange Part 3710 Element 4118782 ×8
  • Wedge Plate 2 x 4 27° Left Orange Part 65429 Element 6497742 ×8
  • Wedge Plate 2 x 4 27° Right Orange Part 65426 Element 6497740 ×8

Bright Green 28 pieces

  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Bright Green Part 29119 Element 6460837 ×8
  • Plate Round 4 x 4 with Pin Hole Bright Green Part 60474 Element 6530147 ×4
  • Tile Round 1 x 2 Half Circle Bright Green Part 1748 Element 6536989 2 spares in the box ×16

Dark Bluish Gray 18 pieces

  • Plate Round 4 x 4 with Pin Hole Dark Bluish Gray Part 60474 Element 4528323 ×2
  • Plate Special 1 x 2 with 5.9mm Centre Side Towball Dark Bluish Gray Part 14417 Element 6414560 or 6338160 ×8
  • Tile Special 1 x 1 with Clip with Rounded Edges Dark Bluish Gray Part 15712 Element 6344022 or 6071226 ×8

White 18 pieces

  • Plate 3 x 3 Cross White Part 15397 Element 6099412 ×4
  • Plate Special 2 x 2 with Bar Frame Round White Part 7068 Element 6518048 ×2
  • Plate Special Round 1 x 2 Half Circle with Stud (Jumper) White Part 1745 Element 6510064 or 6462354 ×8
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×4

Black 13 pieces

  • Attachment Ring (DOTS) Black Part 73767 Element 6375231 ×1
  • Bracket 1 x 2 - 2 x 2 Centered Black Part 7674 Element 6563402 ×8
  • Plate Special 1 x 3 Rounded with 3 Open Studs Black Part 77850 Element 6428168 ×4

Lime 12 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Lime Part 24866 Element 6209692 2 spares in the box ×12

Reddish Brown 10 pieces

  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Reddish Brown Part 15573 Element 6092590 ×8
  • Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole Reddish Brown Part 32124 Element 6280388 or 6035580 ×2

Pearl Gold 8 pieces

  • Plate 1 x 2 Pearl Gold Part 3023 Element 6218047 or 6179394 ×8

Dark Pink 4 pieces

  • Plate 3 x 3 Dark Pink Part 11212 Element 6602936 ×4

Tan 4 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Tan Part 11477 Element 6046922 ×4

Medium Azure 3 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Medium Azure Part 4032a Element 6109752 ×3

Red 1 piece

  • Technic Axle 4 Red Part 3705 Element 6129995 or 4265797 ×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.

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