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.

Christmas Tree

Checking

6485230 Christmas Tree

23 pieces in 19 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.

Show

Piece checklist

Green 8 pieces

  • Plate 2 x 3 Green Part 3021 Element 302128 ×1
  • Plate 2 x 8 Green Part 3034 Element 303428 ×1
  • Plate 4 x 4 Green Part 3031 Element 4243821 or 4113158 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Green Part 15573 Element 6092586 ×1
  • Wedge Plate 3 x 2 Left Green Part 43723 Element 4621946 or 4180538 ×2
  • Wedge Plate 3 x 2 Right Green Part 43722 Element 4621947 or 4180510 ×2

Reddish Brown 5 pieces

  • Plate 1 x 2 Reddish Brown Part 3023 Element 4211150 ×1
  • Plate 2 x 2 Reddish Brown Part 3022 Element 4613975 or 4216695 ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Reddish Brown Part 15712 Element 6348057 or 6071274 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Reddish Brown Part 2412b Element 4224243 ×2

Red 2 pieces

  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 ×2

Black 1 piece

  • Plate Special 3 x 2 with Rounded End, Hole Black Part 3176 Element 317676 or 317626 ×1

Bright Pink 1 piece

  • Plate Round 1 x 1 with Solid Stud Bright Pink Part 6141 Element 4517996 ×1

Dark Purple 1 piece

  • Plate Round 1 x 1 with Solid Stud Dark Purple Part 6141 Element 4566522 ×1

Medium Azure 1 piece

  • Plate Round 1 x 1 with Solid Stud Medium Azure Part 6141 Element 6102986 ×1

Orange 1 piece

  • Plate Round 1 x 1 with Solid Stud Orange Part 6141 Element 4157103 ×1

Trans-Bright Green 1 piece

  • Plate Round 1 x 1 with Solid Stud Trans-Bright Green Part 6141 Element 6514053 or 6240206 ×1

Trans-Light Blue 1 piece

  • Snowflake / Star 4 x 4 Trans-Light Blue Part 42409 Element 6278421 or 6136391 ×1

Yellow 1 piece

  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 ×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