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.

Holiday Gift Box (Red Box, Yellow Trim With Removable Top) (Legoland California)

Checking

LLCA07 Holiday Gift Box (Red Box, Yellow Trim With Removable Top) (Legoland California)

108 pieces in 20 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

Plates 41 pieces

  • Plate 1 x 2 Red Part 3023 Element 302321 ×8
  • Plate 1 x 3 Red Part 3623 Element 362321 ×8
  • Plate 1 x 6 Red Part 3666 Element 366621 ×4
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×8
  • Plate 2 x 6 Red Part 3795 Element 379521 ×6
  • Plate 4 x 4 Red Part 3031 Element 4243814 or 303121 ×1
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×4
  • Plate 2 x 6 Yellow Part 3795 Element 379524 ×2

Tiles 20 pieces

  • Tile 1 x 1 with Groove Red Part 3070b Element 307021 ×4
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×4
  • Tile 1 x 2 with Groove Yellow Part 3069b Element 306924 ×4
  • Tile 1 x 4 with Groove Yellow Part 2431 Element 243124 ×8

Technic Pins 16 pieces

  • Technic Pin 1/2 without Friction Ridges Light Gray Part 4274 Element 427402 ×16

Bricks 12 pieces

  • Brick 2 x 2 Corner Red Part 2357 Element 235771 or 235721 ×8
  • Brick 1 x 1 Yellow Part 3005 Element 300524 ×4

Bricks Round and Cones 9 pieces

  • Brick Round 2 x 2 with Axle Hole Yellow Part 3941 Element 614324 or 394124 ×1
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch Yellow Part 3063b Element 306324 ×8

Technic Bricks 8 pieces

  • Technic Brick 1 x 2 [2 Pin Holes] Red Part 32000 Element 4179355 or 4101764 ×8

Plates Round Curved and Dishes 2 pieces

  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Yellow Part 4032a Element 403224 ×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.