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The Workshop Sheet 10 of 15

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.

Cataclaws Snow Adventure

Checking

30718 Cataclaws Snow Adventure

70 pieces in 32 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 29 pieces

  • Bracket 1 x 1 - 1 x 1 White Part 36841 Element 6548291 or 6296132 ×1
  • Bracket 1 x 2 - 1 x 2 White Part 99781 Element 6552141 or 6548275 ×1
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×3
  • Brick Curved 1 x 2 x 1 with Curved Top White Part 5841 Element 6552217 or 6519988 ×2
  • Brick Sloped 18° 4 x 2 White Part 30363 Element 4143000 ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White Part 54200 Element 6550179 or 4504369 1 spare in the box ×1
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals White Part 24866 Element 6206149 1 spare in the box ×3
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 1 spare in the box ×4
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) White Part 34103 Element 6550171 or 6195371 ×1
  • Tile Round 1 x 1 Half Circle White Part 24246 Element 6609539 or 6250591 1 spare in the box ×7
  • Tile Round 1 x 1 with Offset Black Eye Print White Part 98138pr0008 Element 6284599 or 6029156 1 spare in the box ×2

Black 22 pieces

  • Bracket 1 x 1 - 1 x 1 Inverted Black Part 36840 Element 6234695 ×1
  • Bracket 1 x 2 - 1 x 2 Inverted Black Part 99780 Element 6020193 ×1
  • Brick 1 x 1 Black Part 3005 Element 300526 ×2
  • Brick Curved 1 x 1 Black Part 7126 Element 6539387 ×2
  • Brick Curved 1 x 2 x 1 with Curved Top Black Part 5841 Element 6542614 ×3
  • Brick Sloped 45° 2 x 1 with Bottom Pin Black Part 3040b Element 4121966 or 304026 ×1
  • Brick Sloped 45° 2 x 2 Black Part 3039 Element 303926 ×1
  • Plate 1 x 3 Black Part 3623 Element 362326 ×4
  • Plate 2 x 3 Black Part 3021 Element 302126 ×7

Dark Orange 7 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Orange Part 54200 Element 6104342 or 6087167 1 spare in the box ×2
  • Plate 1 x 6 Dark Orange Part 3666 Element 6253418 or 4244385 ×5

Red 3 pieces

  • Cone 1 x 1 [Top Groove] Red Part 59900 Element 4529234 ×1
  • Plate 1 x 3 Red Part 3623 Element 362321 ×1
  • Tile 1 x 1 Heart Red Part 39739 Element 6518541 or 6435651 1 spare in the box ×1

Green 2 pieces

  • Cone 2 x 2 x 2, Open Stud Green Part 3942c Element 6189162 or 6022162 ×2

Magenta 2 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Magenta Part 54200 Element 6177349 1 spare in the box ×2

Reddish Brown 2 pieces

  • Bar 3L Reddish Brown Part 87994 Element 6428805 or 6075208 1 spare in the box ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Reddish Brown Part 18674 Element 6102360 ×1

Lime 1 piece

  • Brick 2 x 3 Lime Part 3002 Element 4220631 or 4122452 ×1

Medium Azure 1 piece

  • Brick 2 x 2 Medium Azure Part 3003 Element 6603316 or 4653970 ×1

Yellow 1 piece

  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Yellow Part 87580 Element 6126050 or 4565386 ×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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