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The Workshop Sheet 10 of 22

LEGO Missing Piece Checker

Enter a set number, mark each piece found or missing, and leave with a list of what is missing, the element IDs LEGO asks for and links to buy the parts. It is free and needs no account. Rule out the usual hiding places first.

Ultimate House Building Set

Checking

5482 Ultimate House Building Set

674 pieces in 127 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.

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Piece checklist

Bricks 531 pieces

  • Brick 1 x 1 Black Part 3005 Element 300526 ×6
  • Brick 1 x 2 Black Part 3004 Element 300426 ×10
  • Brick 1 x 3 Black Part 3622 Element 362226 ×4
  • Brick 1 x 4 Black Part 3010 Element 301026 ×2
  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×8
  • Brick 2 x 3 Black Part 3002 Element 300226 ×4
  • Brick 2 x 4 Black Part 3001 Element 300126 ×3
  • Brick 1 x 1 Blue Part 3005 Element 300523 ×10
  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×20
  • Brick 1 x 3 Blue Part 3622 Element 362223 ×4
  • Brick 1 x 4 Blue Part 3010 Element 301023 ×3
  • Brick 1 x 6 Blue Part 3009 Element 300923 ×4
  • Brick 1 x 8 Blue Part 3008 Element 300823 ×2
  • Brick 2 x 2 Blue Part 3003 Element 4103589 or 300373 ×16
  • Brick 2 x 3 Blue Part 3002 Element 300223 ×8
  • Brick 2 x 4 Blue Part 3001 Element 300173 or 300123 ×6
  • Brick 2 x 6 Blue Part 2456 Element 4181139 or 245623 ×2
  • Brick 2 x 8 Blue Part 3007 Element 6037384 or 300723 ×1
  • Brick 1 x 1 Green Part 3005 Element 300528 ×6
  • Brick 1 x 2 Green Part 3004 Element 4107736 or 300428 ×10
  • Brick 1 x 3 Green Part 3622 Element 4109679 or 362228 ×4
  • Brick 1 x 4 Green Part 3010 Element 4112838 or 301028 ×2
  • Brick 2 x 2 Green Part 3003 Element 300328 ×8
  • Brick 2 x 3 Green Part 3002 Element 4109674 or 300228 ×4
  • Brick 2 x 4 Green Part 3001 Element 4106356 or 300128 ×3
  • Brick 4 x 12 Green Part 4202 Element 4537561 or 4250511 ×2
  • Brick 8 x 16 Green Part 4204 Element 4181116 or 420428 ×1
  • Brick 1 x 1 Lime Part 3005 Element 4220634 or 4122446 ×6
  • Brick 1 x 2 Lime Part 3004 Element 4613965 or 4164022 ×8
  • Brick 1 x 3 Lime Part 3622 Element 4166093 or 4122448 ×2
  • Brick 1 x 4 Lime Part 3010 Element 4234716 or 4122449 ×2
  • Brick 2 x 2 Lime Part 3003 Element 4220632 or 4122451 ×6
  • Brick 2 x 3 Lime Part 3002 Element 4220631 or 4122452 ×2
  • Brick 2 x 4 Lime Part 3001 Element 4165967 or 4122453 ×2
  • Brick 1 x 1 Red Part 3005 Element 300521 ×14
  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×24
  • Brick 1 x 3 Red Part 3622 Element 362221 ×6
  • Brick 1 x 4 Red Part 3010 Element 301021 ×6
  • Brick 1 x 6 Red Part 3009 Element 300921 ×4
  • Brick 1 x 8 Red Part 3008 Element 300821 ×2
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×20
  • Brick 2 x 3 Red Part 3002 Element 300271 or 300221 ×10
  • Brick 2 x 4 Red Part 3001 Element 300121 ×8
  • Brick 2 x 6 Red Part 2456 Element 4181138 or 245621 ×2
  • Brick 2 x 8 Red Part 3007 Element 6036408 or 300721 ×1
  • Brick 1 x 1 Reddish Brown Part 3005 Element 4211242 ×6
  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×8
  • Brick 1 x 3 Reddish Brown Part 3622 Element 4245312 or 4211220 ×2
  • Brick 1 x 4 Reddish Brown Part 3010 Element 4211225 ×2
  • Brick 2 x 2 Reddish Brown Part 3003 Element 4211210 ×6
  • Brick 2 x 3 Reddish Brown Part 3002 Element 4216668 ×2
  • Brick 2 x 4 Reddish Brown Part 3001 Element 4211201 ×2
  • Brick 1 x 2 without Bottom Tube Trans-Dark Blue Part 3065 Element 6514264 or 6244906 ×2
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×16
  • Brick 1 x 1 with Simple Eye Black and White Print White Part 3005pr9996 Element 4140002 ×2
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×24
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×8
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×10
  • Brick 1 x 6 White Part 3009 Element 6552097 or 6548259 ×8
  • Brick 1 x 8 White Part 3008 Element 6550134 or 300801 ×4
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×32
  • Brick 2 x 3 White Part 3002 Element 6550133 or 300251 ×14
  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×14
  • Brick 2 x 6 White Part 2456 Element 6552122 or 4249698 ×2
  • Brick 2 x 8 White Part 3007 Element 6619309 or 6033776 ×2
  • Brick 1 x 1 Yellow Part 3005 Element 300524 ×12
  • Brick 1 x 1 with Simple Eye Black and White Print Yellow Part 3005pr9996 Element 82357 ×2
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×22
  • Brick 1 x 3 Yellow Part 3622 Element 362224 ×4
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×4
  • Brick 1 x 6 Yellow Part 3009 Element 300924 ×4
  • Brick 1 x 8 Yellow Part 3008 Element 300824 ×2
  • Brick 2 x 2 Yellow Part 3003 Element 4103588 or 300374 ×18
  • Brick 2 x 3 Yellow Part 3002 Element 300224 ×8
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×8
  • Brick 2 x 6 Yellow Part 2456 Element 4181143 or 245624 ×2
  • Brick 2 x 8 Yellow Part 3007 Element 4639693 or 300724 ×1

Bricks Sloped 60 pieces

  • Brick Sloped 45° 2 x 1 with Bottom Pin Black Part 3040b Element 4121966 or 304026 ×4
  • Brick Sloped 45° 2 x 2 Black Part 3039 Element 303926 ×2
  • Brick Sloped 45° 2 x 2 Double Black Part 3043 Element 4163373 or 304326 ×2
  • Brick Sloped 45° 2 x 4 Black Part 3037 Element 303726 ×6
  • Brick Sloped 45° 2 x 4 Double Black Part 3041 Element 4189063 or 304126 ×1
  • Brick Sloped 45° 2 x 2 Green Part 3039 Element 303928 ×2
  • Brick Sloped 75° 2 x 2 x 3 [Hollow Studs] Green Part 3684 Element 4248067 or 4220027 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Green Part 3660 Element 4142717 ×2
  • Brick Sloped 33° 2 x 2 Double Red Part 3300 Element 330021 ×2
  • Brick Sloped 33° 2 x 4 Double Red Part 3299 Element 329921 ×3
  • Brick Sloped 33° 3 x 1 Red Part 4286 Element 428621 ×4
  • Brick Sloped 33° 3 x 2 Red Part 3298 Element 329821 ×8
  • Brick Sloped 33° 3 x 4 Red Part 3297 Element 329721 ×12
  • 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 ×4
  • Brick Sloped Inverted 45° 2 x 1 Yellow Part 3665 Element 366524 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Yellow Part 3660 Element 366024 ×2

Windows and Doors 34 pieces

  • Door 1 x 4 x 5 Black Part 4131 Element 4217795 ×4
  • Window 2 x 4 x 3 Frame with Solid Studs Blue Part 4132 Element 4143291 or 4109605 ×4
  • Window 2 x 4 x 3 Pane Dark Bluish Gray Part 4133 Element 4218639 ×4
  • Window 2 x 4 x 3 Frame with Solid Studs Red Part 4132 Element 413221 ×4
  • Door Frame 2 x 4 x 5 White Part 4130 Element 4218637 ×2
  • Window 1 x 2 x 2 Plane, Solid Studs White Part 2377 Element 4194517 or 237701 ×2
  • Window 2 x 4 x 3 Frame with Solid Studs White Part 4132 Element 4218638 or 4101651 ×4
  • Window 2 x 4 x 3 Pane White Part 4133 Element 4113220 or 413301 ×8
  • Door Frame 2 x 4 x 5 Yellow Part 4130 Element 4217794 ×2

Plates 22 pieces

  • Plate 1 x 6 Red Part 3666 Element 366621 ×2
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×2
  • Plate 2 x 3 Red Part 3021 Element 302121 ×2
  • Plate 2 x 4 Red Part 3020 Element 302021 ×2
  • Plate 2 x 6 Red Part 3795 Element 379521 ×2
  • Plate 2 x 8 Red Part 3034 Element 303421 ×2
  • Plate 4 x 4 Red Part 3031 Element 4243814 or 303121 ×1
  • Plate 4 x 8 Red Part 3035 Element 303521 ×1
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×2
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×2
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×2
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×2

Wheels and Tyres 8 pieces

  • Tyre 21 x 12 with Offset Tread Small Wide Black Part 6015 Element 601526 ×4
  • Wheel 11 x 12 with Hole Notched for Wheels Holder Pin Light Bluish Gray Part 6014b Element 4211764 ×4

Plants & Trees 5 pieces

  • Plant, Flower 2 x 2 - Round [Open Stud] Blue Part 4728 Element 472823 ×1
  • Plant, Flower 2 x 2 Leaves - Angular Bright Green Part 4727 Element 4143562 ×2
  • Plant, Bush 2 x 2 x 4 Green Part 6064 Element 6269009 or 606428 ×1
  • Plant, Flower 2 x 2 - Round [Open Stud] Red Part 4728 Element 472821 ×1

Bars, Ladders and Fences 4 pieces

  • Picket Fence 1 x 4 x 2 White Part 33303 Element 4141607 ×4

Bricks Curved 4 pieces

  • Brick Arch 1 x 6 x 2 - Thick Top with Reinforced Underside Red Part 3307 Element 330721 ×2
  • Brick Curved 2 x 3 Red Part 6215 Element 621521 ×2

Bricks Round and Cones 2 pieces

  • Brick Round 2 x 2 with Axle Hole White Part 3941 Element 6601920 or 614351 ×2

Panels 2 pieces

  • Panel 1 x 2 x 2 [Hollow Studs] Trans-Clear Part 4864b Element 4113028 ×2

Plates Special 2 pieces

  • Plate Special 2 x 2 with Wheel Holders Light Bluish Gray Part 4600 Element 4211504 ×2

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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