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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.

Boba Fett's Mini Slave I

Checking

CELEBVI Boba Fett's Mini Slave I

77 pieces in 41 part and color combinations, plus 1 minifigure.

The 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.

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Piece checklist

Plates 13 pieces

  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×3
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×2
  • Plate 4 x 8 Dark Bluish Gray Part 3035 Element 4211061 ×1
  • Plate 1 x 6 Dark Red Part 3666 Element 4539062 or 4164108 ×2
  • Plate 1 x 4 Red Part 3710 Element 371021 ×3
  • Plate 2 x 6 Red Part 3795 Element 379521 ×2

Plates Special 12 pieces

  • Bracket 1 x 2 - 2 x 2 Dark Bluish Gray Part 44728 Element 6117972 or 6048854 ×1
  • Plate Special 3 x 2 with Rounded End, Hole Dark Bluish Gray Part 3176 Element 4225733 ×1
  • Bracket 1 x 2 - 1 x 2 Light Bluish Gray Part 99781 Element 4654582 ×2
  • Bracket 1 x 2 - 2 x 2 Inverted Light Bluish Gray Part 99207 Element 4654580 ×4
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Light Bluish Gray Part 60470b Element 6337268 or 4556157 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Light Bluish Gray Part 87580 Element 6126082 or 4565393 ×3

Bricks Wedged 7 pieces

  • Brick Wedged 2 x 2 Facet Dark Green Part 87620 Element 4631911 ×4
  • Brick Wedged, Sloped 4 x 2 Triple Left Dark Red Part 43710 Element 6224135 or 4541524 ×1
  • Brick Wedged, Sloped 4 x 2 Triple Right Dark Red Part 43711 Element 6224132 or 4541523 ×1
  • Brick Wedged, Sloped 45° 2 x 4 Triple Dark Red Part 47759 Element 6525969 or 6222273 ×1

Bricks Round and Cones 6 pieces

  • Cone 1 x 1 [Top Groove] Black Part 59900 Element 4529236 ×4
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] Light Bluish Gray Part 85080 Element 6078259 or 4567448 ×2

Plates Round Curved and Dishes 6 pieces

  • Plate Round 4 x 4 with Pin Hole Dark Bluish Gray Part 60474 Element 4528323 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×3
  • Plate Round Corner 3 x 3 Tan Part 30357 Element 4543858 or 4124071 ×2

Plates Wedged 5 pieces

  • Wedge Plate 2 x 4 Dark Bluish Gray Part 51739 Element 4527082 ×1
  • Wedge Plate 3 x 3 Cut Corner Dark Red Part 2450 Element 4539064 or 4504285 ×2
  • Wedge Plate 6 x 3 Left Dark Red Part 54384 Element 4539069 or 4528043 ×1
  • Wedge Plate 6 x 3 Right Dark Red Part 54383 Element 4539068 or 4528041 ×1

Hinges, Arms and Turntables 4 pieces

  • Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 9 Teeth Light Bluish Gray Part 30553 Element 4222047 ×2
  • Hinge Plate 1 x 2 Locking with 1 Finger On Top Light Bluish Gray Part 30383 Element 6265694 or 4219913 ×2

Technic Connectors 4 pieces

  • Technic Pin Connector Plate with One Hole (Single on Bottom) Black Part 32529 Element 4144023 ×2
  • Technic Pin Connector Round [Slotted] Light Bluish Gray Part 62462 Element 6173127 or 4526985 ×2

Technic Pins 4 pieces

  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 ×2
  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×2

Technic Bricks 3 pieces

  • Technic Brick 1 x 2 [1 Pin Hole] Light Bluish Gray Part 3700 Element 4211440 ×3

Bricks 2 pieces

  • Brick 2 x 2 Dark Green Part 3003 Element 6214611 or 4271436 ×1
  • Brick 2 x 3 Light Bluish Gray Part 3002 Element 4211386 ×1

Bricks Curved 2 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Light Bluish Gray Part 6091 Element 6285778 or 4211519 ×2

Bricks Sloped 2 pieces

  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Light Bluish Gray Part 3747b Element 4211570 ×2

Panels 2 pieces

  • Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] Light Bluish Gray Part 15207 Element 6071299 ×2

Tiles 2 pieces

  • Tile 1 x 6 with Groove Light Bluish Gray Part 6636 Element 4211549 ×1
  • Tile 2 x 4 with Groove Red Part 87079 Element 4560179 ×1

Tiles Special 2 pieces

  • Tile Special 2 x 2 with Top Pin Black Part 2460 Element 4258354 or 246026 ×2

Windscreens and Fuselage 1 piece

  • Windscreen 6 x 2 x 2 with Handle Trans-Clear Part 92474 Element 6514175 or 6244793 ×1

Minifigures 1 figure

  • Boba Fett, Balaclava Head 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.