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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.

Puppy Playground

Checking

41303 Puppy Playground

62 pieces in 37 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

White 16 pieces

  • Animal Body Part, Dog Bone [Short] White Part 93160 Element 6360202 or 4600294 1 spare in the box ×2
  • Antenna 1 x 4 with Flat Top White Part 3957b Element 6550147 or 395701 ×1
  • Brick Arch 1 x 6 x 2 - Thin Top without Reinforced Underside [New Version] White Part 15254 Element 6548280 or 6106183 ×1
  • Brick Round 1 x 1 Open Stud White Part 3062b Element 6619283 or 306201 ×1
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] White Part 15672 Element 6552150 or 6550153 ×2
  • Brick Special 1 x 2 with 2 Studs on 1 Side White Part 11211 Element 6550150 or 6058177 ×2
  • Brick Special 1 x 2 with Pin White Part 2458 Element 4160228 or 245801 ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×2
  • Tile Round 2 x 2 with White Dog Print White Part 14769pr1063 Element 6174237 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×2

Dark Pink 10 pieces

  • Brick Curved 1 x 3 x 2 Inverted [Inside Bow] Dark Pink Part 18653 Element 6172998 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Pink Part 54200 Element 6127601 or 6057894 1 spare in the box ×4
  • Equipment Dish / Plate / Bowl 3 x 3 [Plain] Dark Pink Part 6256 Element 6173002 ×1
  • Flag 4 x 1 Wavy [First Wave Right] Dark Pink Part 4495b Element 6268863 or 4243677 ×1
  • Plate 1 x 2 Dark Pink Part 3023 Element 6057387 or 4245302 ×2

Medium Azure 7 pieces

  • Brick Round 1 x 1 Open Stud Medium Azure Part 3062b Element 4620909 ×2
  • Panel 1 x 2 x 1 [Rounded Corners] Medium Azure Part 4865b Element 6146228 ×2
  • Plate 1 x 6 Medium Azure Part 3666 Element 6603312 or 4625036 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Medium Azure Part 87580 Element 6126090 or 6003008 ×1

Black 6 pieces

  • Arm Mechanical with 2 Clips [Battle Droid] Black Part 30377 Element 6330086 or 4223247 1 spare in the box ×1
  • Bracket 1 x 2 - 2 x 2 Inverted Black Part 99207 Element 6000650 ×1
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • Plate 2 x 8 Black Part 3034 Element 303426 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×1
  • Plate Special 2 x 2 with 2 Pin Holes Black Part 2817 Element 281726 ×1

Yellow 6 pieces

  • Brick Curved 3 x 1 No Studs Yellow Part 50950 Element 4247771 ×2
  • Brick Sloped 45° 2 x 2 Yellow Part 3039 Element 303924 ×2
  • Tile 2 x 4 with Groove Yellow Part 87079 Element 6388490 or 4560181 ×1
  • Tile, Star with Stud Holder, Pin Hole Yellow Part 11609 Element 6184648 1 spare in the box ×1

Green 5 pieces

  • Plate Round 1 x 1 with Solid Stud Green Part 6141 Element 4569058 or 4519965 1 spare in the box ×5

Lavender 4 pieces

  • Plant, Flower, Plate Round 1 x 1 with 4 Petals Lavender Part 33291 Element 6170305 or 6074906 1 spare in the box ×4

Lime 4 pieces

  • Plate 2 x 2 Lime Part 3022 Element 4613977 or 4537937 ×1
  • Plate 2 x 6 Lime Part 3795 Element 4621548 or 4563344 ×3

Dark Purple 2 pieces

  • Headwear Accessory Bow with Heart, Long Ribbon and Pin Dark Purple Part 11618 Element 6174789 1 spare in the box ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Purple Part 15573 Element 6092604 ×1

Light Bluish Gray 1 piece

  • Animal, Dog, Small Standing with Black Nose, Mouth, and Dark Bluish Gray Muzzle and Spots on Leg Print (Sky) Light Bluish Gray Part 93088pr0006 Element 6176800 ×1

Medium Nougat 1 piece

  • Tile Round 1 x 1 with Animal Track Print Medium Nougat Part 98138pr0056 Element 6287856 or 6152676 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.

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