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.

Quidditch Lesson

Checking

30706 Quidditch Lesson

20 pieces in 16 part and color combinations, plus 2 minifigures.

The official piece count includes the 7 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

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 Special 3 pieces

  • Brick Special 1 x 2 with Masonry Brick Profile Medium Nougat Part 98283 Element 4656783 ×1
  • Brick Special 1 x 2 Palisade [aka Log] Tan Part 30136 Element 4218749 or 4114053 ×2

Bricks Sloped 2 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Tan Part 54200 Element 4516055 or 4278069 1 spare in the box ×2

Containers 2 pieces

  • Treasure Chest Bottom with Rear Slots, No Groove Reddish Brown Part 4738c Element 4533101 ×1
  • Treasure Chest Lid, Flat with 2 Studs Reddish Brown Part 80835 Element 6377651 ×1

Minifig Accessories 2 pieces

  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Dark Brown Part 64644 Element 4538950 ×1
  • Sports Quidditch Ball, Golden Snitch Pearl Gold Part 37704 Element 6342678 or 6233877 ×1

Minifig Shields, Weapons, & Tools 2 pieces

  • Weapon Sword / Greatsword Pointed with Thick Crossguard Flat Silver Part 18031 Element 6078442 ×2

Plates Round Curved and Dishes 2 pieces

  • Dish 2 x 2 Inverted [Radar] Green Part 4740 Element 4567908 or 4239191 ×1
  • Plate Round Corners 2 x 6 Double Green Part 18980 Element 6133852 ×1

Projectiles / Launchers 2 pieces

  • Launcher Trigger, Weapon Gun Trigger Dark Bluish Gray Part 69755 Element 6360675 1 spare in the box ×1
  • Launcher, Weapon Gun / Blaster / Shooter Square Pearl Titanium Part 69767 Element 6345880 ×1

Tiles Round and Curved 2 pieces

  • Tile Round 1 x 1 Dark Brown Part 98138 Element 6322813 1 spare in the box ×2

Bars, Ladders and Fences 1 piece

  • Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Dark Bluish Gray Part 58176 Element 6344216 1 spare in the box ×1

Bricks 1 piece

  • Brick 2 x 2 Tan Part 3003 Element 4114306 or 300305 ×1

Technic Special 1 piece

  • Technic Ball Joint Dark Red Part 32474 Element 6451151 ×1

Minifigures 2 figures

  • Statue, Robe, Skirt Minifigure, checked as a whole figure ×1
  • Harry Potter, Black Sweater, Short Legs Minifigure, checked as a whole figure ×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.