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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.

Stephanie's Cat Cube

Checking

41665 Stephanie's Cat Cube

41 pieces in 26 part and color combinations, plus 1 minifigure.

The official piece count includes the 5 parts inside the set's minifigures, which this inventory lists separately. 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.

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Piece checklist

Bright Pink 14 pieces

  • Bracket 2 x 3 - 2 x 2, Curved Sides Bright Pink Part 69906 Element 6337740 ×2
  • Brick Curved 2 x 2 x 2/3 Bright Pink Part 15068 Element 6230082 ×2
  • Brick Curved 4 x 2 No Studs Bright Pink Part 93606 Element 6254878 ×2
  • Plate 1 x 2 Bright Pink Part 3023 Element 4654128 or 4245303 ×4
  • Plate 2 x 2 Bright Pink Part 3022 Element 6096589 or 4245314 ×2
  • Pod, Square 3 x 8 x 6 2/3 [Female] Bright Pink Part 64454 Element 6338775 ×1
  • Pod, Square 3 x 8 x 6 2/3 [Male] with Dark Turquoise Cat Print Bright Pink Part 64462pr0004 Element 6324840 ×1

Tan 8 pieces

  • Plate Round 1 x 1 with Solid Stud Tan Part 6141 Element 4161734 or 614105 1 spare in the box ×8

Bright Green 3 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Green Part 24866 Element 6526150 or 6206150 1 spare in the box ×1
  • Plant, Grass Stem with Bar Hole [3.2mm] Bright Green Part 15279 Element 6566117 or 6413056 ×1
  • Plant, Plate 1 x 1 Round with 3 Leaves Bright Green Part 32607 Element 6182261 ×1

Lime 3 pieces

  • Bracket 2 x 6 - 1 x 6 Inverted Lime Part 64570 Element 6303803 ×2
  • Plant, Plate 1 x 1 Round with 3 Leaves Lime Part 32607 Element 6286831 ×1

White 3 pieces

  • Headwear Accessory Plume / Feather Small with Pin White Part 87693 Element 6406415 or 6139343 2 spares in the box ×1
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) White Part 18674 Element 6615555 or 6093053 ×1

Dark Pink 2 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Dark Pink Part 24866 Element 6209679 1 spare in the box ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Pink Part 18674 Element 6223767 ×1

Medium Nougat 2 pieces

  • Brick Arch 1 x 3 x 2 Medium Nougat Part 88292 Element 4568955 ×1
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Medium Nougat Part 6091 Element 6360296 or 6167645 ×1

Reddish Brown 2 pieces

  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Reddish Brown Part 15672 Element 6075287 ×1
  • Plate 1 x 1 Reddish Brown Part 3024 Element 4221744 1 spare in the box ×1

[No Color/Any Color] 2 pieces

  • Animal, Cat, Kitten Sitting with Medium Lavender Nose, White Face and Paws Print [No Color/Any Color] Part 69902pr0002 ×1
  • Sticker Sheet for Set 41665-1 [No Color/Any Color] Part 72766 Element 6325231 ×1

Bright Light Orange 1 piece

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Light Orange Part 24866 Element 6209681 1 spare in the box ×1

Dark Azure 1 piece

  • Animal, Bird, Small with Bright Light Orange Beak, Black Eyes Print Dark Azure Part 41835pr0001 Element 6287960 ×1

Minifigures 1 figure

  • Stephanie - Dark Turquoise Top, Dark Blue Skirt, Dark Purple Cat Ears 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.

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