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.

Lucky Knots

Checking

40756 Lucky Knots

317 pieces in 29 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

Red 124 pieces

  • Bar Holder with Hole and Bar Handle Red Part 23443 Element 6456644 ×4
  • Equipment Candlestick Red Part 37762 Element 6348148 ×16
  • Equipment Flotation Ring [Life Preserver] Red Part 30340 Element 6438242 or 6202627 ×30
  • Plate 3 x 3 Corner Red Part 77844 Element 6493105 ×8
  • Plate Angled 3 x 3 with Heart Shape Red Part 39613 Element 6276193 ×8
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Red Part 4032a Element 403221 ×8
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Red Part 60897 Element 6337002 or 4588003 ×12
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Red Part 87580 Element 6126048 or 4581308 ×10
  • Plate Special Round 1 x 2 Half Circle with Stud (Jumper) Red Part 1745 Element 6510057 or 6400110 ×24
  • Tile Special Round 1 x 1 with Hollow Bar Red Part 20482 Element 6215539 or 6188827 1 spare in the box ×4

Dark Red 72 pieces

  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Dark Red Part 49307 Element 6341471 ×40
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Dark Red Part 24866 Element 6458394 1 spare in the box ×16
  • Plate Special 1 x 2 Rounded with 2 Open Studs Dark Red Part 35480 Element 6212040 ×16

Pearl Gold 48 pieces

  • Chain 2L with Bars Pearl Gold Part 6981 Element 6512378 ×8
  • Plate 2 x 2 Pearl Gold Part 3022 Element 6347982 or 6162885 ×8
  • Plate Round 1 x 1 with Open Stud Pearl Gold Part 85861 Element 6190252 or 6141499 1 spare in the box ×26
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Pearl Gold Part 32828 Element 6335111 1 spare in the box ×4
  • Tile Round 2 x 2 with Dark Orange/Gold Decorations (Coin) Print Pearl Gold Part 14769pr9969 Element 6516513 ×2

Yellow 40 pieces

  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 1 spare in the box ×16
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Yellow Part 4032a Element 403224 ×8
  • Plate Round Corner 2 x 2 with 1 x 1 Cutout Yellow Part 79491 Element 6365891 ×8
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Yellow Part 88072 Element 6261356 or 4611704 ×8

Tan 16 pieces

  • Equipment Broom End Tan Part 90826 Element 6514488 or 6400380 ×8
  • Plate 6 x 6 Tan Part 3958 Element 4125217 ×2
  • Plate Special 4 x 4 with 2 x 2 Opening Tan Part 64799 Element 6223291 ×4
  • Tile 4 x 4 Tan Part 1751 Element 6488487 ×2

Chrome Gold 8 pieces

  • Minifig Ring 1 x 1 Chrome Gold Part 11010 Element 6009771 2 spares in the box ×8

Dark Turquoise 8 pieces

  • Plate Special 1 x 2 Rounded with 2 Open Studs Dark Turquoise Part 35480 Element 6482693 ×8

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 40756 -1 [No Color/Any Color] Part 10111566 Element 6529373 ×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.