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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.

Houses of the World 2

Checking

40590 Houses of the World 2

270 pieces in 115 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

Plates 48 pieces

  • Plate 1 x 12 Black Part 60479 Element 4514845 ×2
  • Plate 1 x 4 Black Part 3710 Element 371026 ×1
  • Plate 2 x 3 Black Part 3021 Element 302126 ×2
  • Plate 4 x 12 Black Part 3029 Element 302926 ×1
  • Plate 1 x 2 Dark Orange Part 3023 Element 4570877 or 4162217 ×3
  • Plate 2 x 2 Dark Orange Part 3022 Element 4615606 or 4603741 ×4
  • Plate 2 x 4 Dark Orange Part 3020 Element 4535928 or 4164449 ×1
  • Plate 6 x 10 Dark Orange Part 3033 Element 6263971 ×3
  • Plate 1 x 2 Dark Red Part 3023 Element 4539097 or 4162582 ×1
  • Plate 2 x 2 Corner Dark Turquoise Part 2420 Element 6385084 or 4112917 ×1
  • Plate 1 x 1 Lime Part 3024 Element 4621557 or 4561480 1 spare in the box ×1
  • Plate 1 x 1 Medium Lavender Part 3024 Element 4619521 1 spare in the box ×2
  • Plate 1 x 1 x 2/3 with Open Stud Medium Nougat Part 86996 Element 6383946 ×3
  • Plate 1 x 1 Reddish Brown Part 3024 Element 4221744 1 spare in the box ×1
  • Plate 1 x 3 Reddish Brown Part 3623 Element 4211152 ×1
  • Plate 2 x 2 Reddish Brown Part 3022 Element 4613975 or 4216695 ×2
  • Plate 1 x 1 Tan Part 3024 Element 4159553 or 302405 2 spares in the box ×6
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×8
  • Plate 1 x 1 x 2/3 with Open Stud White Part 86996 Element 6383985 ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×3

Tiles 38 pieces

  • Tile 2 x 2 with Groove Dark Brown Part 3068b Element 6179803 ×1
  • Tile 2 x 3 Dark Red Part 26603 Element 6359681 ×1
  • Tile 2 x 4 with Groove Dark Tan Part 87079 Element 6164288 Also in Tan ×3
  • Tile 1 x 1 with Groove Green Part 3070b Element 4558593 or 4238528 1 spare in the box ×1
  • Tile 1 x 1 with Groove Lime Part 3070b Element 4537251 1 spare in the box ×1
  • Tile 1 x 1 with Groove Medium Lavender Part 3070b Element 6097301 1 spare in the box ×2
  • Tile 1 x 1 with Groove Reddish Brown Part 3070b Element 4211288 1 spare in the box ×5
  • Tile 1 x 2 with Groove Reddish Brown Part 3069b Element 4211151 ×4
  • Tile 1 x 1 with Groove Tan Part 3070b Element 4125253 1 spare in the box ×8
  • Tile 1 x 2 with Groove Tan Part 3069b Element 4114026 ×2
  • Tile 1 x 6 with Groove Tan Part 6636 Element 4157277 or 4108151 ×1
  • Tile 2 x 2 Corner Tan Part 14719 Element 6173057 ×4
  • Tile 2 x 4 with Groove Tan Part 87079 Element 6122047 or 4610209 Also in Dark Tan ×1
  • Tile 1 x 2 with Keyboard/Piano Print White Part 3069bpr0278 Element 6293665 ×1
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×2
  • Tile 2 x 3 White Part 26603 Element 6552162 or 6550161 ×1

Bricks Special 31 pieces

  • Brick Special 2 x 2 with Grooves and Axle Hole Dark Bluish Gray Part 90258 Element 6236949 or 4583879 ×1
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Dark Red Part 22885 Element 6359684 ×1
  • Brick Special 1 x 1 with Headlight Dark Tan Part 4070 Element 6273590 ×10
  • Brick Special 1 x 1 with Headlight Green Part 4070 Element 4187334 or 4109676 ×1
  • Brick Special 1 x 1 with Headlight Reddish Brown Part 4070 Element 4225469 ×6
  • Brick Special 1 x 2 with Masonry Brick Profile Tan Part 98283 Element 6148262 ×7
  • Brick Special 1 x 4 with Masonry Brick Profile Tan Part 15533 Element 6232136 ×5

Bricks 22 pieces

  • Brick 1 x 1 Dark Brown Part 3005 Element 6226437 or 6089841 ×1
  • Brick 1 x 2 Dark Turquoise Part 3004 Element 6217659 or 4121500 ×2
  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×2
  • Brick 1 x 1 Tan Part 3005 Element 4113915 or 300505 ×7
  • Brick 1 x 1 x 3 Tan Part 14716 Element 6057517 ×5
  • Brick 1 x 3 Tan Part 3622 Element 4162465 or 4113920 ×1
  • Brick 1 x 1 x 3 White Part 14716 Element 6548277 or 6055541 ×2
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×1
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×1

Plates Special 22 pieces

  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Dark Azure Part 60897 Element 6352226 or 6237230 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Orange Part 15573 Element 6092602 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Dark Red Part 61252 Element 6360110 or 6253170 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Red Part 15573 Element 6092597 ×2
  • Plate Special 1 x 1 Rounded with Handle Reddish Brown Part 26047 Element 6153863 ×4
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Reddish Brown Part 15573 Element 6092590 ×1
  • Bracket 1 x 1 - 1 x 2 Tan Part 79389 Element 6374151 ×2
  • Bracket 1 x 1 - 1 x 2 Inverted Tan Part 73825 Element 6357613 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Tan Part 61252 Element 6347292 or 4520947 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Tan Part 60897 Element 6352222 or 6029889 ×1
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Tan Part 41740 Element 6257600 ×4
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] White Part 60897 Element 6330191 or 4613256 ×1

Bricks Sloped 21 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Dark Brown Part 85984 Element 6127366 ×3
  • Brick Sloped Double 45° 1 x 1 White Part 35464 Element 6286834 1 spare in the box ×18

Windows and Doors 19 pieces

  • Window Pane Latticed 1 x 2 x 2 Black Part 38320 Element 6477141 or 6234994 ×9
  • Window 1 x 2 x 2 2/3 with Rounded Top Reddish Brown Part 30044 Element 4542131 or 4224625 ×1
  • Window 1 x 2 x 2 Castle Tan Part 90195 Element 4642933 or 4622128 ×9

Plants & Trees 16 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Green Part 24866 Element 6526150 or 6206150 1 spare in the box ×3
  • Plant, Stem with 3 Leaves and Bottom Pin Bright Green Part 37695 Element 6235080 1 spare in the box ×1
  • Plant, Plate 1 x 1 Round with 3 Leaves Dark Green Part 32607 Element 6400754 ×2
  • Plant / Creature Body Part, Vine / Tail / Tentacle / Bionicle Spine, Spiky Green Part 55236 Element 6270055 or 6154865 ×3
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Lime Part 24866 Element 6209692 1 spare in the box ×3
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals White Part 24866 Element 6206149 2 spares in the box ×4

Bricks Curved 9 pieces

  • Brick Curved 3 x 1 No Studs Lime Part 50950 Element 4537928 ×4
  • Brick Arch 1 x 4 x 2 Tan Part 6182 Element 6031057 or 4190213 ×1
  • Brick Arch 1 x 6 x 2 - Thin Top without Reinforced Underside [New Version] Tan Part 15254 Element 6106187 or 6052783 ×1
  • Brick Curved 2 x 1 with Inverted Cutout Tan Part 78666 Element 6383295 ×2
  • Brick Arch 1 x 4 White Part 3659 Element 6550145 or 365901 ×1

Bars, Ladders and Fences 7 pieces

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Black Part 48729b Element 6278152 or 6037347 1 spare in the box ×1
  • Bar 3L Black Part 87994 Element 6185316 or 6093525 1 spare in the box ×1
  • Fence Lattice 1 x 4 x 1 Black Part 3633 Element 4187209 or 363326 ×1
  • Bar Holder with Clip Dark Bluish Gray Part 11090 Element 6336970 or 6015890 ×3
  • Bar 6L with Stop Ring Light Bluish Gray Part 63965 Element 6170418 or 6081975 ×1

Plates Round Curved and Dishes 7 pieces

  • Plate Round 1 x 1 with Solid Stud Dark Tan Part 6141 Element 6315781 2 spares in the box ×2
  • Dish 2 x 2 Inverted [Radar] Metallic Gold Part 4740 Element 6535070 or 6078236 ×1
  • Plate Round 1 x 1 with Solid Stud Reddish Brown Part 6141 Element 4216581 1 spare in the box ×1
  • Plate Special 1 x 2 Rounded with 2 Open Studs Reddish Brown Part 35480 Element 6248944 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 1 spare in the box ×1

Minifig Accessories 6 pieces

  • Minifig Ring 1 x 1 Chrome Gold Part 11010 Element 6009771 2 spares in the box ×1
  • Equipment Genie Lamp Pearl Gold Part 98383 Element 6497061 or 6081658 ×1
  • Equipment Lantern Pearl Gold Part 37776 Element 6283475 ×1
  • Equipment Stein/Cup with Trans-Orange Drink Pattern Trans-Clear Part 68495pat0001 Element 6514376 or 6306748 ×1
  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 White Part 64644 Element 6615569 or 6070327 ×2

Tiles Special 5 pieces

  • Tile Special Round 1 x 1 with Hollow Bar Black Part 20482 Element 6186675 or 6167933 1 spare in the box ×3
  • Tile Special Round 2 x 2 with Hole Dark Bluish Gray Part 15535 Element 6055313 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×1

Panels 4 pieces

  • Panel 2 x 2 x 1 Corner Dark Turquoise Part 91501 Element 6378330 ×1
  • Panel 1 x 2 x 3 [Side Supports / Hollow Studs] Reddish Brown Part 87544 Element 6398342 ×1
  • Panel 1 x 1 x 1 Corner Tan Part 6231 Element 4612603 or 4568287 ×2

Tiles Round and Curved 4 pieces

  • Tile Round 1 x 1 Dark Red Part 98138 Element 6284585 or 6028132 1 spare in the box ×1
  • Tile Round 1 x 1 Dark Tan Part 98138 Element 6322841 1 spare in the box ×1
  • Tile Round 1 x 1 Half Circle Reddish Brown Part 24246 Element 6328180 1 spare in the box ×2

Technic Pins 3 pieces

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×1
  • Technic Pin 1/2 with Friction Dark Bluish Gray Part 89678 Element 6395635 1 spare in the box ×1
  • Technic Pin 1/2 with 2L Bar Extension Light Bluish Gray Part 61184 Element 6347715 or 4520320 ×1

Bricks Round and Cones 2 pieces

  • Brick Round 1 x 1 Open Stud Reddish Brown Part 3062b Element 4211183 ×1
  • Brick Round 1 x 1 Open Stud Trans-Clear Part 3062b Element 6514232 or 6223655 ×1

Technic Connectors 2 pieces

  • Technic Pin Connector Round with 4 Clips Black Part 90202 Element 6320293 or 6052369 ×1
  • Technic Pin Connector Round [Slotted] Reddish Brown Part 62462 Element 6173132 or 6055781 ×1

Animal / Creature Body Parts 1 piece

  • Animal Body Part / Plant, Tail / Neck / Branch / Trunk, Middle Section with Pin, Square Pin Hole Reddish Brown Part 51274 Element 6326087 ×1

Minifig Heads 1 piece

  • Minifig Head [Plain] [Hollow Stud] Pearl Titanium Part 3626c Element 6275509 ×1

Stickers 1 piece

  • Sticker Sheet for Set 40590-1 [No Color/Any Color] Part 10102290 Element 6427514 ×1

Technic Bricks 1 piece

  • Technic Brick 1 x 2 [1 Pin Hole] Tan Part 3700 Element 4205107 or 370005 ×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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