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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.

Creator Advent Calendar 2002

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4524 Creator Advent Calendar 2002

240 pieces in 107 part and color combinations.

LEGO counts 231 pieces. This inventory comes from a separate parts catalog and lists 240; 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.

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

Bricks 69 pieces

  • Brick 1 x 2 Black Part 3004 Element 300426 ×7
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×1
  • Brick 2 x 3 Black Part 3002 Element 300226 ×1
  • Brick 1 x 1 with Simple Eye Black and White Print Dark Gray Part 3005pr9996 Element 4143430 1 spare in the box ×2
  • Brick 1 x 2 Dark Gray Part 3004 Element 4113909 or 300427 ×7
  • Brick 1 x 2 Green Part 3004 Element 4107736 or 300428 ×7
  • Brick 1 x 2 with Black and White Squinting Eyes and Hair Print Green Part 3004pr9980 Element 4143828 ×1
  • Brick 2 x 3 Green Part 3002 Element 4109674 or 300228 ×1
  • Brick 1 x 2 Light Gray Part 3004 Element 300402 ×2
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×5
  • Brick 1 x 4 Red Part 3010 Element 301021 ×1
  • Brick 1 x 2 without Bottom Tube Trans-Red Part 3065 Element 6514263 or 6244905 ×2
  • Brick 1 x 1 with Simple Eye Black and White Print White Part 3005pr9996 Element 4140002 ×4
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×8
  • Brick 1 x 2 with Santa Claus Face Print White Part 3004pr0008 Element 4621327 or 4129581 ×1
  • Brick 1 x 2 with Shuttle and Yellow Circle Print White Part 3004pr9965 Element 4118667 ×2
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×3
  • Brick 2 x 2 with Eye with White Print on Two Sides, Offset White Part 3003pr0053 Element 81508 ×1
  • Brick 2 x 3 White Part 3002 Element 6550133 or 300251 ×2
  • Brick 1 x 1 with Simple Eye Black and White Print Yellow Part 3005pr9996 Element 82357 2 spares in the box ×4
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×5
  • Brick 1 x 2 with Black and White Squinting Eyes and Hair Print Yellow Part 3004pr9980 Element 4143432 ×2

Bricks Sloped 52 pieces

  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Black Part 3660 Element 366026 ×3
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Dark Gray Part 3747a Element 4112039 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Dark Gray Part 3660 Element 366027 ×1
  • Brick Sloped 33° 3 x 2 Dark Turquoise Part 3298 Element 6611552 or 6442379 ×1
  • Brick Sloped 45° 2 x 2 Green Part 3039 Element 303928 ×8
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Green Part 3660 Element 4142717 ×2
  • Brick Sloped 45° 2 x 2 Double Convex Light Gray Part 3045 Element 4114057 or 304502 ×2
  • Brick Sloped 33° 3 x 2 Red Part 3298 Element 329821 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Red Part 3040b Element 4121934 or 304021 ×5
  • Brick Sloped 45° 2 x 2 Red Part 3039 Element 303921 ×4
  • Brick Sloped 45° 2 x 2 Trans-Clear Part 3039 Element 6514100 or 6244886 Also in White ×3
  • Brick Sloped 45° 2 x 2 Trans-Dark Blue Part 3039 Element 6514101 or 6244887 ×2
  • Brick Sloped 45° 2 x 2 Trans-Neon Green Part 3039 Element 4140789 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin White Part 3040b Element 6552115 or 4121932 2 spares in the box ×2
  • Brick Sloped 45° 2 x 2 White Part 3039 Element 6552103 or 303901 Also in Trans-Clear ×2
  • Brick Sloped Inverted 45° 2 x 1 White Part 3665 Element 6552106 or 366501 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] White Part 3660 Element 366001 ×3
  • Brick Sloped 33° 3 x 2 Yellow Part 3298 Element 329824 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Yellow Part 3040b Element 4121965 or 304024 ×2
  • Brick Sloped 45° 2 x 2 Yellow Part 3039 Element 303924 ×1
  • Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Yellow Part 3747a ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Yellow Part 3660 Element 366024 ×4

Plates 51 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 2 spares in the box ×4
  • Plate 1 x 4 Black Part 3710 Element 371026 ×3
  • Plate 2 x 2 Black Part 3022 Element 302226 ×1
  • Plate 2 x 3 Black Part 3021 Element 302126 ×7
  • Plate 2 x 4 Black Part 3020 Element 302026 ×4
  • Plate 2 x 3 Blue Part 3021 Element 302123 ×1
  • Plate 1 x 4 Brown Part 3710 Element 4114378 or 371025 ×2
  • Plate 2 x 3 Dark Gray Part 3021 Element 4108041 or 302127 ×1
  • Plate 2 x 4 Dark Gray Part 3020 Element 4112232 or 302027 ×2
  • Plate 1 x 2 Dark Turquoise Part 3023 Element 6213777 or 4218493 1 spare in the box ×2
  • Plate 2 x 4 Dark Turquoise Part 3020 Element 6338181 or 4121501 ×1
  • Plate 2 x 2 Green Part 3022 Element 302228 ×1
  • Plate 2 x 3 Green Part 3021 Element 302128 ×1
  • Plate 2 x 4 Green Part 3020 Element 302028 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 1 spare in the box ×1
  • Plate 1 x 4 Red Part 3710 Element 371021 ×1
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×1
  • Plate 2 x 3 Red Part 3021 Element 302121 ×5
  • Plate 2 x 4 Red Part 3020 Element 302021 ×1
  • Plate 1 x 1 Trans-Dark Blue Part 3024 Element 6513965 or 6252044 4 spares in the box ×2
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×1
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×2
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×2
  • Plate 2 x 3 Yellow Part 3021 Element 302124 ×2
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×1

Wheels and Tyres 17 pieces

  • Tyre 15 x 6 Offset Tread Small Black Part 3641 Element 4501046 or 364126 ×8
  • Wheel Skateboard / Trolley Black Part 2496 Element 6223673 or 4569104 1 spare in the box ×1
  • Wheel 8 x 6 Yellow Part 4624 Element 6133542 or 462424 ×8

Plates Special 12 pieces

  • Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] Black Part 3839b Element 383926 ×1
  • Plate Special 2 x 2 with Towball Socket, Short, 4 Slots Black Part 3730 Element 373026 ×1
  • Plate Special 2 x 2 with Wheel Holders Black Part 4600 Element 460026 ×4
  • Plate Special 1 x 2 Side Handle [Free Ends] Dark Gray Part 2540 Element 4140589 or 4109721 ×2
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Red Part 3794a 1 spare in the box ×1
  • Plate Special 2 x 2 with Towball Red Part 3729 Element 372921 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] White Part 2540 Element 4140583 or 254051 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Yellow Part 3794a 1 spare in the box ×1

Bricks Round and Cones 7 pieces

  • Cone 1 x 1 [No Top Groove] Red Part 4589 Element 458921 2 spares in the box ×1
  • Brick Round 1 x 1 Open Stud Trans-Green Part 3062b Element 6514234 or 6238046 1 spare in the box ×2
  • Cone 1 x 1 [No Top Groove] Trans-Green Part 4589 Element 4108129 or 618848 2 spares in the box ×4

Bricks Special 6 pieces

  • Brick Special 1 x 1 with Headlight Red Part 4070 Element 407021 1 spare in the box ×2
  • Brick Special 1 x 1 with Headlight White Part 4070 Element 6548267 or 407001 ×4

Plates Wedged 5 pieces

  • Wedge Plate 3 x 3 Cut Corner Black Part 2450 Element 4227684 or 245026 ×2
  • Wedge Plate 3 x 4 without Stud Notches Blue Part 4859 ×1
  • Wedge Plate 3 x 4 without Stud Notches Red Part 4859 ×2

Plates Round Curved and Dishes 4 pieces

  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×2
  • Dish 2 x 2 Inverted [Radar] Trans-Neon Green Part 4740 Element 6245297 or 4112517 1 spare in the box ×1
  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 4 spares in the box ×1

Tiles Special 4 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 1 spare in the box ×1
  • Tile Special 2 x 2 with Top Pin Dark Gray Part 2460 Element 4121763 or 246027 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 1 spare in the box ×1
  • Tile Special 1 x 2 with Handle White Part 2432 Element 243201 ×1

Minifig Accessories 3 pieces

  • Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun Dark Gray Part 4349 Element 4143006 or 434927 1 spare in the box ×1
  • Equipment Magic Wand Trans-Green Part 6124 Element 4119447 2 spares in the box ×1
  • Equipment Magic Wand Trans-Red Part 6124 Element 4106561 2 spares in the box ×1

Bricks Curved 2 pieces

  • Brick Arch 1 x 4 Red Part 3659 Element 365921 ×2

Hinges, Arms and Turntables 2 pieces

  • Turntable 2 x 2 Plate, Base Black Part 3680 Element 368076 or 368026 ×1
  • Turntable 2 x 2 Plate - Top Light Gray Part 3679 Element 367952 or 367902 ×1

Minifigs 2 pieces

  • Juniors Midifig, Max, Red Torso, Black Legs Red Part 76519pr0005 ×1
  • Juniors Midifig, Tina, Red Torso and Red Legs Red Part 76520pr0001 ×1

Technic Bricks 2 pieces

  • Technic Brick 1 x 2 [1 Pin Hole] White Part 3700 Element 6619284 or 370001 ×2

Transportation - Land 1 piece

  • Wheel Holder, Plate, Round 2 x 2 Thin with Clips Light Gray Part 2655 Element 265502 1 spare in the box ×1

Transportation - Sea and Air 1 piece

  • Propeller 3 Blade 5.5 Diameter with Hole for Technic Pin Black Part 4617b Element 4536184 or 461776 ×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.