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.

Plum Blossom

Checking

10369 Plum Blossom

327 pieces in 51 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

Reddish Brown 54 pieces

  • Animal Body Part, Cat Tail Reddish Brown Part 15429 Element 6528152 or 6222217 ×4
  • Bar 6L with Stop Ring Reddish Brown Part 63965 Element 6170468 or 6155727 ×1
  • Brick Round Corner 5 x 5 x 1 Curved, Bottom Cut Outs, No Studs, 9 Bottom Tubes Reddish Brown Part 7033 Element 6522392 ×4
  • Plant, Carrot Top Reddish Brown Part 33183 Element 6078605 or 4618589 1 spare in the box ×2
  • Plate 2 x 3 Reddish Brown Part 3021 Element 4211189 ×4
  • Plate Round 1 x 1 with Open Stud Reddish Brown Part 85861 Element 6215659 1 spare in the box ×26
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version Reddish Brown Part 4304 Element 6470170 ×4
  • Plate Special Round 1 x 2 Half Circle with Stud (Jumper) Reddish Brown Part 1745 Element 6510060 or 6428178 ×4
  • Plate Special Round 2 x 2 with Pin Hole and 4 Bars Up Reddish Brown Part 98284 Element 6313506 or 4648118 ×3
  • Tile Special 1 x 1 with Clip with Rounded Edges Reddish Brown Part 15712 Element 6348057 or 6071274 ×2

Red 52 pieces

  • Brick Special 1 x 4 with 4 Studs on One Side Red Part 30414 Element 4177991 or 4157223 ×2
  • Creature Body Part, Barb Large (Claw, Talon) with Clip Red Part 16770 Element 6253274 or 6250964 ×12
  • Plate 1 x 8 Red Part 3460 Element 346021 ×4
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Red Part 2654 Element 4617080 or 4278275 ×22
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Red Part 61252 Element 6335377 or 4524644 ×10
  • Plate Special 1 x 1 x 2/3 Half Round with Side Stud Red Part 3386 Element 6494496 ×2

Magenta 51 pieces

  • Crown / Flower / Egg Shell Half Magenta Part 39262 Element 6510519 ×9
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Magenta Part 24866 Element 6209682 1 spare in the box ×42

Dark Brown 38 pieces

  • Animal Body Part / Plant, Tail / Trunk / Tentacle / Tongue / Vine / Tree Branch (Long Tip) Dark Brown Part 80497 Element 6378109 ×3
  • Cone 1 x 1 [Top Groove] Dark Brown Part 59900 Element 6512546 ×8
  • Plant, Flower Stem with Bar and 6 Stems Dark Brown Part 19119 Element 6452882 ×10
  • Technic Axle and Pin Connector Angled #3 - 157.5° Dark Brown Part 32016 Element 6510518 ×10
  • Technic Axle and Pin Connector Angled Triple [120° Offset] Dark Brown Part 10288 Element 6273219 or 6005755 ×6
  • Weapon Lightsaber Hilt with Bottom Ring Dark Brown Part 64567 Element 6133832 1 spare in the box ×1

Black 34 pieces

  • Brick Round 4 x 4 Centre Hole Black Part 87081 Element 4558957 ×1
  • Brick Special 1 x 2 with Studs on 2 Sides Black Part 52107 Element 4253815 ×8
  • Plate Round 8 x 8 Black Part 74611 Element 6393938 ×1
  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 ×22
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×2

Dark Bluish Gray 22 pieces

  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Bluish Gray Part 4032a Element 4211042 ×5
  • Technic Axle 8 with Stop Dark Bluish Gray Part 55013 Element 4499858 ×1
  • Technic Pin 1/2 with Friction Dark Bluish Gray Part 89678 Element 6395635 1 spare in the box ×16

Sand Blue 18 pieces

  • Brick Round Corner 3 x 3 x 1 No Studs Sand Blue Part 65617 Element 6514697 ×8
  • Brick Round Corner 5 x 5 x 1 Curved, Bottom Cut Outs, No Studs, 7 Bottom Tubes Sand Blue Part 24599 Element 6512543 ×8
  • Wheel 41 x 15 Sand Blue Part 68327 Element 6554417 or 6512545 ×2

Light Bluish Gray 12 pieces

  • Brick Round 2 x 2 with Axle Hole Light Bluish Gray Part 3941 Element 4211526 ×6
  • Large Figure Weapon, Barrel with 2 Pin Holes and 3 Axle Holes Light Bluish Gray Part 98585 Element 6186129 or 6039505 ×1
  • Plate 1 x 1 x 2/3 with Open Stud Light Bluish Gray Part 86996 Element 6401023 ×4
  • Plate Round 6 x 6 with Hole Light Bluish Gray Part 11213 Element 6015349 ×1

Metallic Gold 12 pieces

  • Brick Curved 3 x 1 No Studs Metallic Gold Part 50950 Element 6516372 ×8
  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud Metallic Gold Part 28192 Element 6546146 or 6404402 ×4

Dark Pink 7 pieces

  • Plant, Peach Dark Pink Part 5234 Element 6514696 ×4
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Pink Part 18674 Element 6223767 ×3

Dark Red 7 pieces

  • Bar, Angled with 1 x 1 Round Plate / Stud on End Dark Red Part 65578 Element 6510194 or 6476966 1 spare in the box ×7

Blue 6 pieces

  • Brick Special 1 x 2 with 2 Studs on 1 Side Blue Part 11211 Element 6189191 ×2
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×4

Bright Light Yellow 5 pieces

  • Headwear Accessory Crown Long with Bar Bright Light Yellow Part 25516 Element 6510517 1 spare in the box ×5

White 4 pieces

  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×4

Reddish Orange 2 pieces

  • Plate Special, 1 x 1 Stud with 3 x 3 Ring on Top Reddish Orange Part 3917 Element 6508326 or 6475522 ×2

Yellow 2 pieces

  • Technic Axle 3 Yellow Part 4519 Element 6130007 ×2

Tan 1 piece

  • Plate Round 4 x 4 with Pin Hole Tan Part 60474 Element 6302268 ×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.