BlockTalk Find Your Set

Free tool

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.

Gabby & MerCat's Ship & Spa

Checking

10786 Gabby & MerCat's Ship & Spa

82 pieces in 58 part and color combinations, plus 2 minifigures.

LEGO counts 88 pieces. This inventory comes from a separate parts catalog and lists 89, including the 7 parts inside the minifigures; the two do not always count the same elements, so their totals differ. Spare parts are counted in neither figure.

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.

Show

Piece checklist

White 20 pieces

  • Animal Body Part, Clam / Scallop Half Shell with 4 Studs White Part 18970 Element 6550156 or 6097097 ×1
  • Animal, Clam [Type 2 - Locking Edge on Inner Lip] White Part 18866 Element 6092203 ×1
  • Boat Hull 8 x 16 x 3 White Part 28533 ×1
  • Brick Curved 2 x 2 x 2/3 Double, Corner, No Studs White Part 79757 Element 6378417 ×4
  • Panel 1 x 2 x 1 with Rounded Corners and 2 Sides White Part 23969 Element 6248490 or 6135529 ×1
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] White Part 88072 Element 6261349 or 4611700 ×2
  • Plate Special 1 x 2 with Ladder White Part 4175 Element 6317345 or 417501 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) White Part 87580 Element 6550157 or 6126046 ×1
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×5
  • Tile 2 x 2 with Cat-Shaped Mirror Print White Part 3068bpr0689 Element 6446130 ×3

Light Aqua 14 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Light Aqua Part 11477 Element 6141593 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Light Aqua Part 54200 Element 6429264 or 6176737 1 spare in the box ×2
  • Panel 1 x 4 x 2 with Dark Pink Star, Dark Turquoise Eyes, Dark Purple Decorations Print Light Aqua Part 14718pr0014 Element 6446129 ×1
  • Plate 1 x 2 Light Aqua Part 3023 Element 6146701 or 6015054 ×3
  • Plate Round Corner 3 x 3 with 2 x 2 Round Cutout Light Aqua Part 68568 Element 6605547 or 6447885 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Light Aqua Part 87580 Element 6251841 ×3
  • Slide Curved Left 90° Light Aqua Part 28387 Element 6172588 ×1

Dark Purple 13 pieces

  • Boat Deck 8 x 16 x 3 Dark Purple Part 28535 ×1
  • Bracket 1 x 2 - 2 x 2 Dark Purple Part 44728 Element 6334093 or 4277936 ×3
  • Brick 2 x 4 Dark Purple Part 3001 Element 4626935 or 4589602 ×2
  • Brick Curved 1 x 2 x 1 No Studs Dark Purple Part 37352 Element 6264050 ×2
  • Brick Round 2 x 2 Dome Top, Vented Stud with Face, Bright Pink Nose Print Dark Purple Part 3262pr1031 Element 6447119 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Dark Purple Part 3660 Element 6133921 ×1
  • Brick Wedged 3 x 4 [Stud Notches] Dark Purple Part 50373 Element 6588106 or 6445124 ×1
  • Plate Special 2 x 2 Splat Gear, 6 Teeth Dark Purple Part 35442 Element 6238330 ×1
  • Tile 1 x 2 with Groove Dark Purple Part 3069b Element 4613192 ×1

Dark Pink 6 pieces

  • Brick Curved 2 x 2 x 2/3 Dark Pink Part 15068 Element 6222189 ×1
  • Brick Round 2 x 2 with Axle Hole Dark Pink Part 3941 Element 6422439 or 4216475 ×1
  • Flag 4 x 1 Wavy [First Wave Right] Dark Pink Part 4495b Element 6268863 or 4243677 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Pink Part 15573 Element 6217794 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Pink Part 18674 Element 6223767 ×1

Yellow 5 pieces

  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×1
  • Plate Special 1 x 2 [Side Handle Closed Ends] Yellow Part 48336 Element 4501232 ×1
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Yellow Part 41740 Element 6257598 ×2
  • Tile 2 x 4 with Groove Yellow Part 87079 Element 6388490 or 4560181 ×1

Bright Light Orange 4 pieces

  • Animal, Crab Bright Light Orange Part 33121 Element 6253362 or 6005772 ×1
  • Container Box 2 x 2 x 1 Reinforced Bottom Bright Light Orange Part 2821 Element 6439231 ×1
  • Tile, Star with Stud Holder, Pin Hole Bright Light Orange Part 11609 Element 6432033 or 6167776 1 spare in the box ×2

Medium Nougat 4 pieces

  • Barrel 2 x 2 x 2 Medium Nougat Part 2489 Element 6365629 ×1
  • Plate 1 x 6 Medium Nougat Part 3666 Element 6295464 ×1
  • Plate 2 x 2 Medium Nougat Part 3022 Element 6056383 or 4645059 ×1
  • Plate Round Corners Double 4 x 8 with 2 x 2 Cutout and 2 x 8 Raised Studs, Reduces Nubs Medium Nougat Part 73832 Element 6353587 ×1

Medium Azure 3 pieces

  • Equipment Hairbrush Short Handle [10mm] Medium Azure Part 3852b Element 6058368 ×1
  • Plate 4 x 6 Medium Azure Part 3032 Element 4619515 ×1
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Medium Azure Part 60470b Element 6337269 or 6237716 ×1

Trans-Dark Pink 3 pieces

  • Cone 1 x 1 [Top Groove] Trans-Dark Pink Part 59900 Element 6514026 or 6337637 ×1
  • Rock - Heart Jewel with Shaft Trans-Dark Pink Part 15745 Element 6240042 or 6058337 ×1
  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Dark Pink Part 30153 Element 6513975 or 6247796 1 spare in the box ×1

Trans-Light Blue 2 pieces

  • Cone 1 x 1 [Top Groove] Trans-Light Blue Part 59900 Element 6514027 or 6337639 ×1
  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Light Blue Part 30153 Element 6513972 or 6247792 1 spare in the box ×1

Trans-Yellow 2 pieces

  • Cone 1 x 1 [Top Groove] Trans-Yellow Part 59900 Element 6514022 or 6337597 ×1
  • Tile 1 x 2 with Groove Trans-Yellow Part 3069b Element 6514221 or 6251291 ×1

Dark Bluish Gray 1 piece

  • Tool Grappling Hook with 90° Shaft Dark Bluish Gray Part 15534 Element 6269935 or 6055312 ×1

Glitter Trans-Purple 1 piece

  • Cone 1 x 1 [Top Groove] Glitter Trans-Purple Part 59900 Element 6514025 or 6337632 ×1

Medium Lavender 1 piece

  • Hair Put Up with Braids Medium Lavender Part 53126 Element 6447884 ×1

Orange 1 piece

  • Minidoll Neckwear Life Jacket Orange Part 24184 Element 6136310 1 spare in the box ×1

Tan 1 piece

  • Plate 8 x 8 with Rounded End Tan Part 41948 Element 6249092 ×1

Trans-Purple 1 piece

  • Headwear Accessory Glasses with Pin Trans-Purple Part 18854 Element 6096991 2 spares in the box ×1

Minifigures 2 figures

  • MerCat Minifigure, checked as a whole figure ×1
  • Gabby, Dark Pink Swimsuit Minifigure, checked as a whole figure ×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.

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy