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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 2004

Checking

4924 Creator Advent Calendar 2004

335 pieces in 146 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.

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

White 61 pieces

  • Brick 1 x 1 with Simple Eye Black and White Print White Part 3005pr9996 Element 4140002 3 spares in the box ×6
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×7
  • Brick 1 x 2 with Santa Claus Face Print White Part 3004pr0008 Element 4621327 or 4129581 ×3
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×3
  • Brick Round 1 x 1 Open Stud White Part 3062b Element 6619283 or 306201 1 spare in the box ×2
  • Brick Sloped 33° 3 x 2 White Part 3298 Element 329801 ×3
  • Brick Sloped 45° 2 x 1 with Bottom Pin White Part 3040b Element 6552115 or 4121932 ×2
  • Brick Sloped 45° 2 x 2 White Part 3039 Element 6552103 or 303901 Also in Trans-Clear ×6
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin White Part 3747b Element 4500469 ×3
  • Brick Sloped Inverted 34° 3 x 1 without Internal Stopper White Part 4287a ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] White Part 3660 Element 366001 ×3
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×4
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×5
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×1
  • Plate Round 1 x 1 with Solid Stud White Part 6141 Element 6601919 or 614101 7 spares in the box ×5
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×3
  • Technic Brick 1 x 1 with Pin Hole White Part 6541 Element 6609542 or 654101 ×1
  • Tile Special Round 2 x 2 - Thin Lifting Ring White Part 2376 Element 4226010 ×1

Black 51 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 1 spare in the box ×1
  • Brick 1 x 2 Black Part 3004 Element 300426 ×3
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×2
  • Brick Sloped 33° 3 x 2 Black Part 3298 Element 329826 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Black Part 3040b Element 4121966 or 304026 ×1
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Black Part 3747b Element 4500458 or 374726 ×1
  • Cone 1 x 1 [No Top Groove] Black Part 4589 Element 4518219 or 458926 2 spares in the box ×3
  • Plate 1 x 2 Black Part 3023 Element 302326 1 spare in the box Also in Dark Bluish Gray ×2
  • Plate 1 x 4 Black Part 3710 Element 371026 Also in Dark Bluish Gray ×2
  • Plate 2 x 2 Black Part 3022 Element 302226 Also in Dark Bluish Gray ×5
  • Plate 2 x 3 Black Part 3021 Element 302126 Also in Dark Bluish Gray ×3
  • Plate 2 x 4 Black Part 3020 Element 302026 Also in Dark Bluish Gray ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Black Part 6019 Element 601976 or 601926 1 spare in the box ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×4
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Black Part 3794a ×2
  • Propeller 3 Blade 5.5 Diameter with Hole for Technic Pin Black Part 4617b Element 4536184 or 461776 ×2
  • String Cord Thin (0.5mm) 25cm Black Part 56823c25 ×4
  • Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 2 spares in the box ×3
  • Tyre 14 x 9 Smooth Small Wide Slick Black Part 30028 Element 4508215 or 3002826 ×8
  • Wedge Plate 3 x 4 with Stud Notches Black Part 48183 Element 4238912 ×1

Red 44 pieces

  • Brick 1 x 1 Red Part 3005 Element 300521 1 spare in the box ×3
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×8
  • Brick 1 x 3 Red Part 3622 Element 362221 ×1
  • Brick 1 x 4 Red Part 3010 Element 301021 ×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 ×7
  • Brick Sloped 45° 2 x 2 Red Part 3039 Element 303921 ×5
  • Brick Sloped 75° 2 x 2 x 2 Quadruple Convex Red Part 3688 Element 4558641 or 4198478 ×1
  • Brick Sloped Inverted 45° 2 x 1 Red Part 3665 Element 366521 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Red Part 3660 Element 366021 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 1 spare in the box ×1
  • Plate 1 x 3 Red Part 3623 Element 362321 ×1
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×2
  • Plate 2 x 2 Corner Red Part 2420 Element 242071 or 242021 ×2
  • Plate 2 x 3 Red Part 3021 Element 302121 ×3
  • Plate 2 x 4 Red Part 3020 Element 302021 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Red Part 3794a 1 spare in the box ×2
  • Plate Special 2 x 2 with Towball Red Part 3729 Element 372921 ×1
  • Tile Special Round 2 x 2 - Thin Lifting Ring Red Part 2376 Element 4235017 or 4222123 ×1

Green 34 pieces

  • Brick 1 x 2 Green Part 3004 Element 4107736 or 300428 ×4
  • Brick 1 x 3 Green Part 3622 Element 4109679 or 362228 ×2
  • Brick 2 x 2 Green Part 3003 Element 300328 ×1
  • Brick Sloped 33° 3 x 1 Green Part 4286 Element 4107637 or 428628 ×2
  • Brick Sloped 33° 3 x 2 Green Part 3298 Element 6226928 or 4497188 ×2
  • Brick Sloped 45° 2 x 2 Green Part 3039 Element 303928 ×4
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Green Part 3747b Element 4519945 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Green Part 3660 Element 4142717 ×1
  • Plant, Leaves 4 x 3 Green Part 2423 Element 6268814 or 242328 ×4
  • Plate 1 x 1 Green Part 3024 Element 302428 2 spares in the box ×2
  • Plate 1 x 3 Green Part 3623 Element 4107758 or 362328 ×1
  • Plate 1 x 4 Green Part 3710 Element 371028 ×2
  • Plate 1 x 6 Green Part 3666 Element 366628 ×2
  • Plate 2 x 2 Green Part 3022 Element 302228 ×2
  • Plate 2 x 3 Green Part 3021 Element 302128 ×2
  • Plate 2 x 4 Green Part 3020 Element 302028 ×2

Light Bluish Gray 29 pieces

  • Bracket 1 x 2 - 1 x 4 [Square Corners] Light Bluish Gray Part 2436 Element 4282740 or 4211358 ×1
  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×1
  • Brick 2 x 2 Light Bluish Gray Part 3003 Element 4211387 ×1
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Light Bluish Gray Part 6091 Element 6285778 or 4211519 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Light Bluish Gray Part 3040b Element 4211614 ×1
  • Brick Sloped 45° 2 x 2 Light Bluish Gray Part 3039 Element 4211410 ×1
  • Brick Sloped Inverted 45° 2 x 1 Light Bluish Gray Part 3665 Element 4211437 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Light Bluish Gray Part 3660 Element 4211436 ×4
  • Lever Small Base with Black Lever Light Bluish Gray Part 298c02 Element 4221775 3 spares in the box ×2
  • Plate 2 x 2 Light Bluish Gray Part 3022 Element 4211397 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Light Bluish Gray Part 3794a ×1
  • Plate Special 2 x 2 with Wheel Holders Light Bluish Gray Part 4600 Element 4211504 ×4
  • Wheel 8 x 9 with Hole Notched for Wheels Holder Pin Light Bluish Gray Part 30027b Element 4211765 4 spares in the box ×8

Yellow 23 pieces

  • Brick 1 x 2 with Eyes and Smile Print Yellow Part 3004pr9979 Element 4520848 or 4114667 ×4
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×1
  • Brick 2 x 2 Yellow Part 3003 Element 4103588 or 300374 ×1
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Yellow Part 6091 Element 6388492 or 6361082 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Yellow Part 3040b Element 4121965 or 304024 ×1
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Yellow Part 3747b Element 4500459 or 374724 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Yellow Part 3660 Element 366024 ×1
  • Plate 1 x 1 Yellow Part 3024 Element 302424 2 spares in the box ×3
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×3
  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×1
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×1
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Yellow Part 4081b Element 6281992 or 4632569 1 spare in the box ×4
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Yellow Part 3794a 1 spare in the box ×1

Blue 21 pieces

  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×3
  • Brick 2 x 4 Blue Part 3001 Element 300173 or 300123 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Blue Part 3040b Element 4121936 or 304023 ×2
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Blue Part 3747b Element 4509443 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Blue Part 3660 Element 366023 ×2
  • Brick Special 1 x 1 with Headlight Blue Part 4070 Element 407023 ×2
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×2
  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×1
  • Plate 2 x 3 Blue Part 3021 Element 302123 ×5
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Blue Part 3794a 1 spare in the box ×1

Medium Blue 18 pieces

  • Brick 1 x 2 Medium Blue Part 3004 Element 4629786 or 4179833 ×5
  • Brick Sloped 33° 3 x 2 Medium Blue Part 3298 Element 4142994 ×1
  • Brick Sloped 45° 2 x 2 Medium Blue Part 3039 Element 6092038 or 4143135 ×2
  • Plate 1 x 4 Medium Blue Part 3710 Element 4179828 ×3
  • Plate 2 x 2 Corner Medium Blue Part 2420 Element 6332365 or 4598010 ×2
  • Plate 2 x 3 Medium Blue Part 3021 Element 6411808 or 6111618 ×5

Dark Bluish Gray 13 pieces

  • Brick 1 x 2 with LEGO Logo Closed O Square Print Dark Bluish Gray Part 3004pr9991 ×2
  • Brick Special 1 x 1 Studs on 4 Sides Dark Bluish Gray Part 4733 Element 4210700 ×1
  • Brick Special 1 x 2 with Pin Dark Bluish Gray Part 2458 Element 4211087 ×1
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 Also in Black ×1
  • Plate 1 x 4 Dark Bluish Gray Part 3710 Element 4211001 Also in Black ×2
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 Also in Black ×2
  • Plate 2 x 3 Dark Bluish Gray Part 3021 Element 4211043 Also in Black ×2
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 Also in Black ×1
  • Tile Special 2 x 2 with Top Pin Dark Bluish Gray Part 2460 Element 4211129 ×1

Reddish Brown 10 pieces

  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×3
  • Brick 2 x 2 Reddish Brown Part 3003 Element 4211210 ×1
  • Brick 2 x 3 Reddish Brown Part 3002 Element 4216668 ×1
  • Brick Sloped 45° 2 x 2 Reddish Brown Part 3039 Element 4211202 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Reddish Brown Part 3660 Element 4211221 ×1
  • Plate 2 x 2 Corner Reddish Brown Part 2420 Element 4211257 ×2
  • Plate 2 x 4 Reddish Brown Part 3020 Element 4211186 ×1

Trans-Neon Green 8 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Neon Green Part 6141 Element 6240223 or 3005749 1 spare in the box ×8

Trans-Clear 6 pieces

  • Brick 1 x 2 without Bottom Tube Trans-Clear Part 3065 Element 6514262 or 6244904 ×1
  • Brick Sloped 45° 2 x 2 Trans-Clear Part 3039 Element 6514100 or 6244886 Also in White ×3
  • Plate 1 x 2 Trans-Clear Part 3023 Element 6514001 or 6240204 ×2

Trans-Neon Orange 5 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Neon Orange Part 6141 Element 6240218 or 3005747 16 spares in the box ×5

Trans-Brown 4 pieces

  • Brick Curved 2 x 2 with Lip, No Studs Trans-Brown Part 30602 Element 6507872 or 6171717 ×3
  • Brick Sloped 45° 2 x 2 Trans-Brown Part 3039 Element 6227111 or 4164276 ×1

Trans-Yellow 3 pieces

  • Brick Round 1 x 1 Open Stud Trans-Yellow Part 3062b Element 6514236 or 6238674 1 spare in the box ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 3 spares in the box ×2

Lime 2 pieces

  • Plate 1 x 2 Lime Part 3023 Element 4164037 or 4122439 1 spare in the box ×1
  • Plate 1 x 4 Lime Part 3710 Element 4187743 or 4122441 ×1

Trans-Red 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 4 spares in the box ×2

Trans-Green 1 piece

  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 2 spares in the box ×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.

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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.

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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.