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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.

Fire Copter 1

Checking

6685 Fire Copter 1

95 pieces in 42 part and color combinations, plus 1 minifigure.

The official piece count includes the 4 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Red 53 pieces

  • Bracket 2 x 2 - 2 x 2 Red Part 3956 Element 395621 ×1
  • Brick 1 x 1 Red Part 3005 Element 300521 ×5
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Red Part 3040b Element 4121934 or 304021 ×6
  • Brick Sloped 45° 2 x 2 Red Part 3039 Element 303921 ×1
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Red Part 3747a Element 374721 ×1
  • Brick Sloped Inverted 45° 2 x 1 Red Part 3665 Element 366521 ×2
  • Brick Special 1 x 1 with Headlight Red Part 4070 Element 407021 ×2
  • Hinge Vehicle Roof 4 x 4 Red Part 4213 Element 4179277 or 421321 ×1
  • Hinge Vehicle Roof Holder 1 x 4 Red Part 4315 Element 4179280 or 431521 ×1
  • Plate 1 x 1 Red Part 3024 Element 302421 Also in Trans-Red ×2
  • Plate 1 x 2 Red Part 3023 Element 302321 ×4
  • Plate 1 x 3 Red Part 3623 Element 362321 ×6
  • Plate 1 x 4 Red Part 3710 Element 371021 ×8
  • Plate 2 x 10 Red Part 3832 Element 383221 ×2
  • Plate 2 x 3 Red Part 3021 Element 302121 ×2
  • Plate 4 x 4 Red Part 3031 Element 4243814 or 303121 ×2
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thin Ring] Red Part 4081a ×2
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Red Part 3794a ×1
  • Plate Special 2 x 2 with Helicopter Tail Rotor Holder Red Part 3481 ×1
  • Plate Special 2 x 3 with Helicopter Rotor Holder Red Part 3462 ×1

Black 25 pieces

  • Brick Round 1 x 1 Open Stud Black Part 3062b Element 306226 ×2
  • Brick Special 1 x 1 with Headlight Black Part 4070 Element 407026 ×2
  • Equipment Radio [Compact Handle] Black Part 3962a ×1
  • Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun Black Part 4349 Element 434926 ×4
  • Plate 1 x 1 Black Part 3024 Element 302426 ×4
  • Plate 1 x 6 Black Part 3666 Element 366626 ×2
  • Plate 1 x 8 Black Part 3460 Element 346026 ×6
  • Plate Special 1 x 1 with Clip Vertical [Thin Open O Clip] Black Part 4085a ×2
  • Propeller 2 Blade Black Part 3480 ×1
  • Propeller 4 Blade 5 Diameter with Hole for Rotor Holder Black Part 3461 ×1

Yellow 10 pieces

  • Brick Round 1 x 1 Open Stud Yellow Part 3062b Element 306844 or 306224 ×2
  • Brick Round 2 x 2 with Axle Hole Yellow Part 3941 Element 614324 or 394124 ×2
  • Hose, Classic 4mm D. 10L Yellow Part upn0258c10 ×2
  • Seat / Chair 2 x 2 Yellow Part 4079 ×1
  • Weapon Gun / Torch (Space) [with Grooves] Yellow Part 3959 Element 4254958 or 4238558 ×3

Trans-Clear 2 pieces

  • Windscreen 2 x 4 x 2 Trans-Clear Part 3823 Element 6581801 or 6253681 ×1
  • Windscreen 2 x 4 x 2 Inverted Trans-Clear Part 4284 Element 4528851 or 4176943 ×1

Trans-Yellow 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 ×2

Light Gray 1 piece

  • Weapon Axe Light Gray Part 3835 Element 383502 ×1

Trans-Red 1 piece

  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 Also in Red ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 6685-1 [No Color/Any Color] Part 194235 ×1

Minifigures 1 figure

  • Fireman, Classic, Black Fire Jacket with Red Belt and Buttons, White Helmet (3842a Helmet) 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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