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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.

Desk

Checking

30102 Desk

24 pieces in 15 part and color combinations, plus 1 minifigure.

LEGO counts 26 pieces. This inventory comes from a separate parts catalog and lists 28, 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 6 pieces

  • Plate Round 1 x 1 with Solid Stud Bright Pink Part 6141 Element 4517996 1 spare in the box ×4
  • Dish 2 x 2 Inverted [Radar] Trans-Dark Pink Part 4740 Element 6580376 or 6245302 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 1 spare in the box ×1

Bricks Round and Cones 5 pieces

  • Brick Round 2 x 2 with Axle Hole Lime Part 3941 Element 4527943 or 4279733 ×1
  • Brick Round 1 x 1 Open Stud Medium Azure Part 3062b Element 4620909 ×4

Plants & Trees 4 pieces

  • Plant, Flower Stem Green Part 3741 Element 6277589 or 374128 1 spare in the box ×1
  • Plant, Flower - Small Yellow Part 3742 1 spare in the box ×3

Minifig Accessories 3 pieces

  • Equipment Laptop Black Part 62698 Element 6087083 or 4527063 ×1
  • Equipment Cup / Mug [Plain] Dark Pink Part 3899 Element 4618670 or 4243575 ×1
  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Pearl Gold Part 64644 Element 4538126 ×1

Bricks Curved 2 pieces

  • Brick Arch 1 x 4 Dark Pink Part 3659 Element 4244613 ×2

Minifig Heads 1 piece

  • Minifig Head [Plain] [Blocked Open Stud] Trans-Clear Part 3626b Element 6001581 or 3001140 ×1

Plates Special 1 piece

  • Plate Special 4 x 6, Studs on 3 Edges White Part 6180 Element 6619292 or 4163986 ×1

Tiles 1 piece

  • Tile 1 x 2 with Cell Phone / Music Player Print Bright Pink Part 3069bpr0175 Element 4621609 ×1

Tiles Round and Curved 1 piece

  • Tile Round 2 x 2 with Bottom Cross White Part 4150 Element 415051 or 415001 ×1

Minifigures 1 figure

  • Olivia - Dark Pink Top, Medium Lavender Skirt 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.

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