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.

Hermione's Study Desk

Checking

30392 Hermione's Study Desk

26 pieces in 21 part and color combinations, plus 1 minifigure.

LEGO counts 31 pieces. This inventory comes from a separate parts catalog and lists 30, including the 4 parts inside the minifigures; the two do not always count the same elements, so their totals differ. 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

Plates Round Curved and Dishes 5 pieces

  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×1
  • Dish 2 x 2 Inverted [Radar] Dark Bluish Gray Part 4740 Element 4211010 ×1
  • Plate Round 1 x 1 with Solid Stud Dark Orange Part 6141 Element 6315782 1 spare in the box ×3

Tiles 5 pieces

  • Tile 1 x 4 with Groove Reddish Brown Part 2431 Element 4211194 ×1
  • Tile 1 x 2 with Letter, Red Seal Print Tan Part 3069bpr0271 Element 6284163 ×1
  • Tile 1 x 2 with Plant, Recipe Print Tan Part 3069bpr0314 Element 6333212 ×1
  • Tile 2 x 2 with Groove Tan Part 3068b Element 4185177 or 4114002 ×1
  • Tile 1 x 2 with Letter, Wax Seal Print White Part 3069bpr9989 Element 6299836 ×1

Plates 4 pieces

  • Plate 1 x 3 Reddish Brown Part 3623 Element 4211152 ×2
  • Plate 2 x 4 Reddish Brown Part 3020 Element 4211186 ×1
  • Plate 3 x 3 Cross Reddish Brown Part 15397 Element 6050918 ×1

Minifig Accessories 3 pieces

  • Book Binding with Two Studs Black Part 24324 Element 6315573 or 6250157 ×1
  • Book Cover [Plain] Black Part 24093 Element 6283610 ×1
  • Equipment Wand [Individual] Dark Tan Part 36752a 1 spare in the box ×1

Plates Special 3 pieces

  • Plate Special Round 1 x 1 with Hollow Stud and Bar on Underside Black Part 25893 Element 6318701 1 spare in the box ×2
  • Plate Special 2 x 4 with Groove and Two Center Studs (Jumper) Dark Orange Part 65509 Element 6288614 ×1

Tiles Special 3 pieces

  • Tile Special 1 x 1 with Clip with Rounded Edges Reddish Brown Part 15712 Element 6348057 or 6071274 ×2
  • Tile Special Round 1 x 1 with Hollow Bar Trans-Clear Part 20482 Element 6507895 or 6186867 1 spare in the box ×1

Animals / Creatures 1 piece

  • Animal, Bird, Owl Small, Tan and White Plumage Print Dark Tan Part 92084pr0011 Element 6353937 ×1

Bricks Sloped 1 piece

  • Brick Sloped Inverted 45° 3 x 1 Double with 2 Blocked Open Studs Dark Bluish Gray Part 18759 Element 6100124 ×1

Minifig Headwear Accessories 1 piece

  • Headwear Accessory Plume / Feather Small with Pin White Part 87693 Element 6406415 or 6139343 2 spares in the box ×1

Minifigures 1 figure

  • Hermione Granger, Gryffindor Robes Open, 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.