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.

Puppy

Checking

40349 Puppy

147 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.

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.

  • Plate 1 x 2 Tan ×6 Dark Tan ×4 Tan is lighter than Dark Tan.
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Piece checklist

Tan 55 pieces

  • Brick 1 x 1 Tan Part 3005 Element 4113915 or 300505 ×6
  • Brick 1 x 2 Tan Part 3004 Element 4109995 or 300405 ×2
  • Brick 1 x 4 Tan Part 3010 Element 4113916 or 301005 ×1
  • Brick Curved 2 x 2 x 2/3 Tan Part 15068 Element 6046924 ×4
  • Brick Curved 4 x 1 Double, No Studs Tan Part 93273 Element 4666611 ×4
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] Tan Part 11153 Element 6660510 or 6042952 ×4
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Tan Part 32952 Element 6232135 ×4
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 Also in Dark Tan ×6
  • Plate 1 x 4 Tan Part 3710 Element 4113233 or 371005 ×3
  • Plate 2 x 2 Tan Part 3022 Element 4114084 or 302205 ×2
  • Plate 2 x 2 Corner Tan Part 2420 Element 4114077 or 242005 ×2
  • Plate 2 x 4 Tan Part 3020 Element 4114309 or 302005 ×2
  • Plate 4 x 4 Tan Part 3031 Element 4243824 or 4113919 ×3
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Tan Part 4032a Element 4140562 or 403205 ×1
  • Plate Special 1 x 2 with Clip Horizontal on Side Tan Part 11476 Element 6313119 or 6177314 ×3
  • Plate Special 1 x 4 with 2 Studs, 3 Bottom Tubes Tan Part 92593 Element 6173056 ×3
  • Tile 1 x 2 with Groove Tan Part 3069b Element 4114026 ×2
  • Tile 2 x 4 with Groove Tan Part 87079 Element 6122047 or 4610209 ×3

Red 21 pieces

  • Brick Round 2 x 2 with Axle Hole Red Part 3941 Element 614321 or 394121 ×2
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Red Part 29119 Element 6177507 ×4
  • Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin Red Part 32606 Element 6182260 1 spare in the box ×6
  • Plate 1 x 1 Red Part 3024 Element 302421 1 spare in the box ×4
  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 1 spare in the box ×1
  • Plate Special 3 x 2 with Rounded End, Hole Red Part 3176 Element 4188189 or 317621 ×2
  • Tile Round 1 x 1 Quarter Red Part 25269 Element 6170390 1 spare in the box ×2

Dark Tan 17 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Tan Part 54200 Element 6040126 or 6015451 1 spare in the box ×1
  • Plate 1 x 2 Dark Tan Part 3023 Element 4528604 or 4497082 Also in Tan ×4
  • Plate 2 x 3 Dark Tan Part 3021 Element 6035540 or 6015192 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Tan Part 15573 Element 6092591 ×1
  • Plate Special 1 x 2 with Clip Horizontal on End Dark Tan Part 63868 Element 6354662 or 6135610 ×4
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Dark Tan Part 60478 Element 6135607 ×5

Light Bluish Gray 10 pieces

  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Light Bluish Gray Part 22885 Element 6123809 ×10

Black 9 pieces

  • Plate 1 x 10 Black Part 4477 Element 447726 ×1
  • Plate 1 x 6 Black Part 3666 Element 366626 ×1
  • Plate 6 x 6 Black Part 3958 Element 395826 ×1
  • Plate Special 1 x 4 with 2 Studs, 3 Bottom Tubes Black Part 92593 Element 4599499 ×1
  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×1
  • Tile 2 x 4 with Groove Black Part 87079 Element 4560182 ×1
  • Tile Round 1 x 1 Black Part 98138 Element 6284070 or 6139403 1 spare in the box ×1
  • Tile Round 1 x 1 with Large and Small White Squares Print (Brickheadz Eye) Black Part 98138pr0060 Element 6284077 or 6178627 1 spare in the box ×2

Green 9 pieces

  • Cone 1 x 1 [Top Groove] Green Part 59900 Element 4529239 ×2
  • Plant, Flower Stem with Bar and 6 Stems Green Part 19119 Element 6269940 or 6097232 ×2
  • Plate 1 x 2 Green Part 3023 Element 302328 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Green Part 4032a Element 403228 ×3

Magenta 6 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Magenta Part 24866 Element 6209682 1 spare in the box ×6

White 6 pieces

  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×2
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] White Part 99206 Element 6046979 ×2
  • Wheel Arch, Curved Wedge 4 x 3 with 2 x 2 Opening and 4 Studs White Part 47755 Element 6135186 or 6054512 ×2

Medium Blue 3 pieces

  • Brick 2 x 2 Medium Blue Part 3003 Element 4205047 or 4201235 ×1
  • Plate 2 x 2 Medium Blue Part 3022 Element 4653540 or 4629787 ×2

Bright Green 2 pieces

  • Bar 3L Bright Green Part 87994 Element 6161772 1 spare in the box ×1
  • Plant, Plate 1 x 1 Round with 3 Leaves Bright Green Part 32607 Element 6182261 ×1

Lime 2 pieces

  • Plate Round Corner 4 x 4 Lime Part 30565 Element 4504705 ×2

Pearl Gold 2 pieces

  • Bar 3L Pearl Gold Part 87994 Element 6093529 or 6078895 1 spare in the box ×1
  • Plate Round 1 x 1 with Open Stud Pearl Gold Part 85861 Element 6190252 or 6141499 1 spare in the box ×1

Reddish Brown 2 pieces

  • Brick Special 1 x 1 Studs on 4 Sides Reddish Brown Part 4733 Element 6133765 or 4528447 ×1
  • Plate 4 x 4 Reddish Brown Part 3031 Element 4243838 or 4225868 ×1

Bright Pink 1 piece

  • Brick 2 x 2 Bright Pink Part 3003 Element 4550359 or 4245307 ×1

Sand Green 1 piece

  • Tile Special 1 x 1 with Clip with Rounded Edges Sand Green Part 15712 Element 6348059 or 6125669 ×1

Trans-Clear 1 piece

  • Plate Special Round 1 x 1 with Hollow Stud and Bar on Underside Trans-Clear Part 25893 Element 6321083 or 6153264 1 spare in the box ×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.