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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.

Commentator and Press Box

Checking

3310 Commentator and Press Box

87 pieces in 39 part and color combinations, plus 2 minifigures.

The piece count includes the 8 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.

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Piece checklist

Bricks Sloped 19 pieces

  • Brick Sloped 33° 3 x 2 Light Gray Part 3298 Element 329802 ×2
  • Brick Sloped 45° 10 x 2 x 2 Double Light Gray Part 30180 Element 4110044 ×4
  • Brick Sloped 65° 2 x 2 x 2 Smooth without Bottom Tube Light Gray Part 3678a Element 4181041 or 4119237 ×4
  • Brick Sloped 10° 6 x 8 White Part 4515 Element 6441085 or 4529681 ×1
  • Brick Sloped 45° 10 x 2 x 2 Double White Part 30180 Element 4502027 or 4110051 ×2
  • Brick Sloped 45° 2 x 2 with Computer Screen Print White Part 3039pr0026 Element 80261 ×2
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin White Part 3747a Element 374701 ×4

Bricks 17 pieces

  • Brick 1 x 6 Blue Part 3009 Element 300923 ×2
  • Brick 1 x 8 Blue Part 3008 Element 300823 ×1
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×4
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×2
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×6
  • Brick 2 x 6 White Part 2456 Element 6552122 or 4249698 ×2

Plates 9 pieces

  • Plate 1 x 10 Blue Part 4477 Element 447723 ×1
  • Plate 2 x 6 Light Gray Part 3795 Element 379502 ×1
  • Plate 4 x 6 Light Gray Part 3032 Element 303202 ×2
  • Plate 1 x 1 Trans-Yellow Part 3024 Element 6513966 or 6252045 ×4
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×1

Bricks Special 6 pieces

  • Brick Special 1 x 1 with Headlight Blue Part 4070 Element 407023 ×6

Plates Special 6 pieces

  • Plate Special 1 x 8 with Door Rail Black Part 4510 Element 4286009 or 451026 ×2
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Light Gray Part 3794a Element 379402 ×2
  • Plate Special 1 x 2 Side Handle [Free Ends] White Part 2540 Element 4140583 or 254051 ×2

Bars, Ladders and Fences 4 pieces

  • Bar 1 x 4 x 2 Blue Part 6187 Element 4200504 or 4114188 ×2
  • Lever Small Base with Black Lever Red Part 298c02 Element 74335 1 spare in the box ×2

Hinges, Arms and Turntables 4 pieces

  • Turntable 2 x 2 Plate, Base Black Part 3680 Element 368076 or 368026 ×2
  • Turntable 2 x 2 Plate - Top Light Gray Part 3679 Element 367952 or 367902 ×2

Minifig Accessories 4 pieces

  • Equipment Binoculars Black Part 30162 Element 6034002 or 6003301 ×1
  • Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun Light Gray Part 4349 Element 434902 ×2
  • Equipment Cup / Mug [Plain] White Part 3899 Element 4659665 or 4548546 ×1

Supports, Girders and Cranes 4 pieces

  • Support 2 x 4 x 5 Stanchion Inclined [5mm wide posts] Blue Part 4476b Element 6469896 or 4142127 ×4

Panels 2 pieces

  • Panel 1 x 4 x 3 [Hollow Studs] Trans-Light Blue Part 4215b Element 3000742 ×2

Plates Round Curved and Dishes 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×2

Tiles 2 pieces

  • Tile 1 x 2 with Groove Light Gray Part 3069b Element 306902 ×1
  • Tile 1 x 2 with Digital Clock Print - '12:01' or '10:21' White Part 3069bpr0025 Element 81268 ×1

Tiles Special 2 pieces

  • Tile Special 1 x 1 with Clip and Straight Tips White Part 2555 Element 255501 ×2

Transportation - Land 2 pieces

  • Seat / Chair 2 x 2 Red Part 4079 ×2

Windscreens and Fuselage 2 pieces

  • Windscreen 3 x 4 x 4 Inverted Trans-Light Blue Part 4872 Element 487292 or 487242 ×2

Baseplates 1 piece

  • Baseplate 16 x 16 Green Part 3867 Element 4217115 or 609828 ×1

Stickers 1 piece

  • Sticker Sheet for Set 3310-1 [No Color/Any Color] Part 72828 Element 4119220 ×1

Minifigures 2 figures

  • Man, Green Jacket, Black Legs, Blue Cap Minifigure, checked as a whole figure ×1
  • Man - Black Jacket, Light Gray 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.

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