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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.

Balkiry Attack

Checking

30704 Balkiry Attack

42 pieces in 26 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

Plates Round Curved and Dishes 5 pieces

  • Plate Special 1 x 2 Rounded with 2 Open Studs Light Bluish Gray Part 35480 Element 6248890 ×3
  • Plate Round Corner 2 x 2 with 1 x 1 Cutout Red Part 79491 Element 6384910 ×2

Tiles Round and Curved 5 pieces

  • Tile Round 1 x 1 with Half-Closed Eye Print Bright Light Orange Part 98138pr0370 Element 6474296 1 spare in the box ×2
  • Tile Round 1 x 1 Quarter Red Part 25269 Element 6170390 1 spare in the box ×2
  • Tile Round 1 x 1 Half Circle Yellow Part 24246 Element 6300104 1 spare in the box ×1

Animal / Creature Body Parts 4 pieces

  • Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small Yellow Part 53451 Element 6270110 or 6014033 1 spare in the box ×4

Panels 4 pieces

  • Panel 1 x 2 x 1 [Rounded Corners] Red Part 4865b Element 6146217 or 486521 ×2
  • Panel 1 x 2 x 2 [Side Supports / Hollow Studs] Trans-Clear Part 87552 Element 6514185 or 6253231 ×2

Plates 4 pieces

  • Plate 1 x 1 Red Part 3024 Element 302421 1 spare in the box ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×2
  • Plate 2 x 4 Red Part 3020 Element 302021 ×1

Tiles Special 4 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 ×2
  • Tile 45° Cut 2 x 2 (Triangle) Light Bluish Gray Part 35787 Element 6217876 ×2

Bricks Special 3 pieces

  • Brick Special 1 x 2 x 2/3 with Studs on Sides Black Part 4595 Element 6681661 or 4523339 ×1
  • Brick Special 1 x 2 with 2 Studs on 1 Side Light Bluish Gray Part 11211 Element 6015344 ×2

Plates Special 3 pieces

  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Black Part 32828 Element 6196548 1 spare in the box ×1
  • Bracket 1 x 2 - 1 x 2 Dark Bluish Gray Part 99781 Element 6214341 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 15573 Element 6066097 or 4211451 ×1

Bricks Curved 2 pieces

  • Brick Curved 2 x 2 x 2/3 Red Part 15068 Element 6105976 ×1
  • Brick Curved Inverted 2 x 1 Red Part 24201 Element 6186398 ×1

Energy Effects 2 pieces

  • Wave / Flame Small with Pin Trans-Orange Part 37775 Element 6514274 or 6357747 1 spare in the box ×2

Plates Wedged 2 pieces

  • Wedge Plate 4 x 4 Cut Corner Red Part 30503 Element 6278445 or 6065012 ×2

Animals / Creatures 1 piece

  • Animal, Bird, Bright Light Orange Beak and Feet, Red Feathers Print White Part 3918pr0001 Element 6443188 ×1

Bricks Round and Cones 1 piece

  • Brick Round Curved 1 x 1 x 1 1/3 Quarter Dome Yellow Part 1871 Element 6510231 ×1

Tiles 1 piece

  • Tile 1 x 1 with Groove Yellow Part 3070b Element 307024 1 spare in the box ×1

Transportation - Sea and Air 1 piece

  • Tail Shuttle - Small Red Part 44661 Element 6493693 or 6331851 ×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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