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.

Coronation Crown

Checking

CORONATION Coronation Crown

47 pieces in 16 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

Bricks Sloped 8 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Dark Purple Part 85984 Element 4566607 ×4
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Dark Purple Part 3660 Element 6133921 ×4

Plates Special 8 pieces

  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Yellow Part 15573 Element 6092583 ×8

Bricks 6 pieces

  • Brick 1 x 2 Dark Purple Part 3004 Element 6104154 or 4640739 ×2
  • Brick 2 x 4 Dark Purple Part 3001 Element 4626935 or 4589602 ×1
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×1
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×2

Plates 6 pieces

  • Plate 1 x 2 Dark Purple Part 3023 Element 4655695 or 4589622 ×4
  • Plate 2 x 4 Dark Purple Part 3020 Element 6030277 or 4589625 ×2

Plates Round Curved and Dishes 6 pieces

  • Dish 4 x 4 Inverted [Radar] Dark Purple Part 3960 Element 6383356 or 4260621 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 ×4
  • Plate Round 6 x 6 with Hole White Part 11213 Element 6601923 or 6109817 ×1

Bricks Round and Cones 5 pieces

  • Brick Round 2 x 2 Sphere with Stud [Plain] Yellow Part 20953 Element 6476923 or 6433693 ×1
  • Cone 1 x 1 [Top Groove] Yellow Part 59900 Element 4525464 ×4

Bricks Special 4 pieces

  • Brick Special 1 x 2 with 2 Studs on 1 Side Yellow Part 11211 Element 6119197 ×4

Tiles 4 pieces

  • Tile 1 x 1 with Groove Trans-Clear Part 3070b Element 6581822 or 6254254 ×4

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