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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 3

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40594 Houses of the World 3

278 pieces in 109 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

Reddish Brown 87 pieces

  • Brick 1 x 1 Reddish Brown Part 3005 Element 4211242 ×4
  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×2
  • Brick 1 x 3 Reddish Brown Part 3622 Element 4245312 or 4211220 ×3
  • Brick 1 x 6 Reddish Brown Part 3009 Element 4211193 ×2
  • Brick Curved Inverted 2 x 1 Reddish Brown Part 24201 Element 6172922 ×4
  • Brick Special 1 x 1 with Stud on 1 Side Reddish Brown Part 87087 Element 6062574 or 4618545 ×2
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Reddish Brown Part 32952 Element 6201911 ×6
  • Panel 1 x 1 x 1 Corner Reddish Brown Part 6231 Element 4645400 or 4519960 ×6
  • Panel 1 x 3 x 1 Reddish Brown Part 23950 Element 6316282 ×4
  • Plate 1 x 1 Reddish Brown Part 3024 Element 4221744 1 spare in the box Also in Dark Brown ×8
  • Plate 1 x 3 Reddish Brown Part 3623 Element 4211152 ×2
  • Plate 1 x 4 Reddish Brown Part 3710 Element 4211190 ×7
  • Plate 1 x 6 Reddish Brown Part 3666 Element 4221590 ×1
  • Plate 1 x 8 Reddish Brown Part 3460 Element 4216945 ×1
  • Plate 2 x 12 Reddish Brown Part 2445 Element 4225700 ×1
  • Plate 2 x 2 Corner Reddish Brown Part 2420 Element 4211257 ×2
  • Plate 6 x 12 Reddish Brown Part 3028 Element 4264669 ×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 4 with 2 Studs with Groove [New Underside] Reddish Brown Part 41740 Element 6257604 ×2
  • Tile 1 x 2 with Chocolate Bar Print Reddish Brown Part 3069bpr0168 Element 6139435 ×1
  • Tile 1 x 2 with Groove Reddish Brown Part 3069b Element 4211151 ×4
  • Tile 1 x 4 with Groove Reddish Brown Part 2431 Element 4211194 ×1
  • Tile Round 1 x 1 with Tree Stump, Wood Log Print Reddish Brown Part 98138pr0048 Element 6285623 or 6139449 1 spare in the box ×15
  • Tile Round 2 x 2 with Tree Trunk / Wood Log Print Reddish Brown Part 14769pr1075 Element 6182435 ×1
  • Window 1 x 2 x 2 Flat Front Reddish Brown Part 60592 Element 6382102 or 4595814 ×4
  • Window 1 x 2 x 3 Flat Front Reddish Brown Part 60593 Element 6468351 or 6058084 ×2

White 47 pieces

  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×9
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×9
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×4
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×2
  • Brick 1 x 6 White Part 3009 Element 6552097 or 6548259 ×2
  • Brick 2 x 2 Corner White Part 2357 Element 6552088 or 6548253 ×3
  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs White Part 49307 Element 6552178 or 6550177 ×2
  • Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud] White Part 60475b Element 6321349 or 4533763 ×2
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side White Part 32952 Element 6552171 or 6548288 ×2
  • Brick Special 1 x 2 with 2 Studs on 1 Side White Part 11211 Element 6550150 or 6058177 ×1
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 1 spare in the box ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×2
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] White Part 41740 Element 6249091 ×2
  • Tile 1 x 3 White Part 63864 Element 6552134 or 6548270 ×2
  • Tile 2 x 2 Corner White Part 14719 Element 6550151 or 6058329 ×2
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×1

Dark Bluish Gray 38 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Bluish Gray Part 54200 Element 4504378 or 4244373 2 spares in the box ×7
  • Brick Sloped 33° 2 x 4 Double Dark Bluish Gray Part 3299 Element 6189120 ×2
  • Brick Sloped 33° 3 x 1 Dark Bluish Gray Part 4286 Element 4211045 ×5
  • Brick Sloped 33° 3 x 2 Dark Bluish Gray Part 3298 Element 4211106 ×13
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Dark Bluish Gray Part 15672 Element 6069164 or 4621917 ×2
  • Plate 1 x 1 Dark Bluish Gray Part 3024 Element 4210719 1 spare in the box ×3
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×2
  • Plate 4 x 6 Dark Bluish Gray Part 3032 Element 4211115 or 3032199 ×1
  • Plate Special 1 x 8 with Door Rail Dark Bluish Gray Part 4510 Element 4210967 ×2
  • Plate Special 2 x 2 with Only 2 studs Dark Bluish Gray Part 33909 Element 6309059 ×1

Light Bluish Gray 19 pieces

  • Bar Holder with Clip Light Bluish Gray Part 11090 Element 6355025 ×2
  • Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Light Bluish Gray Part 15672 Element 6093859 ×3
  • Brick Sloped Double 45° 1 x 1 Light Bluish Gray Part 35464 Element 6253436 1 spare in the box ×1
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×4
  • Plate 1 x 3 Light Bluish Gray Part 3623 Element 4211429 or 3623194 ×1
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×2
  • Plate 2 x 12 Light Bluish Gray Part 2445 Element 4211360 ×1
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Light Bluish Gray Part 32828 Element 6227897 1 spare in the box ×1
  • Tap 1 x 1 without Hole in Spout Light Bluish Gray Part 4599b Element 4211503 1 spare in the box ×1
  • Tile 1 x 4 with Groove Light Bluish Gray Part 2431 Element 4211356 or 2431194 ×1
  • Tile Special Round 1 x 1 with Hollow Bar Light Bluish Gray Part 20482 Element 6258831 1 spare in the box ×2

Black 15 pieces

  • Antenna 1 x 4 with Flat Top Black Part 3957b Element 395726 ×1
  • Bar 4L (Lightsaber Blade / Wand) Black Part 30374 Element 6116604 or 4140303 ×1
  • Brick 1 x 2 Black Part 3004 Element 300426 ×1
  • Brick Curved Inverted 2 x 2 x 2/3 Black Part 32803 Element 6211476 ×1
  • Cone 1 x 1 [Top Groove] Black Part 59900 Element 4529236 ×1
  • Plate 1 x 12 Black Part 60479 Element 4514845 ×2
  • Plate 2 x 8 Black Part 3034 Element 303426 ×4
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Black Part 18674 Element 6195325 ×2
  • Tile Round 1 x 1 Black Part 98138 Element 6284070 or 6139403 1 spare in the box ×1
  • Weapon Axe Black Part 3835 Element 383526 ×1

Tan 11 pieces

  • Panel 1 x 1 x 1 Corner Tan Part 6231 Element 4612603 or 4568287 ×1
  • Panel 1 x 2 x 1 [Rounded Corners] Tan Part 4865b Element 6146221 ×2
  • Tile 1 x 2 with Groove Tan Part 3069b Element 4114026 ×8

Dark Orange 7 pieces

  • Brick Sloped Double 45° 1 x 1 Dark Orange Part 35464 Element 6374150 1 spare in the box ×1
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Dark Orange Part 22885 Element 6361813 ×2
  • Plate 6 x 10 Dark Orange Part 3033 Element 6263971 ×1
  • Plate Round 1 x 1 with Solid Stud Dark Orange Part 6141 Element 6315782 1 spare in the box ×2
  • Tile 1 x 2 with Groove Dark Orange Part 3069b Element 4614158 or 4178112 ×1

Trans-Clear 7 pieces

  • Brick 1 x 2 without Bottom Tube Trans-Clear Part 3065 Element 6514262 or 6244904 ×1
  • Glass for Window 1 x 2 x 2 Flat Trans-Clear Part 60601 Element 6673770 or 6524697 ×4
  • Glass for Window 1 x 2 x 3 Flat Front Trans-Clear Part 60602 Element 6581359 or 6252258 ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×1

Bright Light Blue 6 pieces

  • Brick Special 1 x 1 with Headlight Bright Light Blue Part 4070 Element 6387434 ×4
  • Tile 1 x 2 with Groove Bright Light Blue Part 3069b Element 6099365 or 6097861 ×2

Dark Brown 5 pieces

  • Glass for Window 1 x 2 x 3 Flat Front Dark Brown Part 60602 Element 6581480 or 6395795 ×1
  • Plate 1 x 1 Dark Brown Part 3024 Element 6194729 or 6013830 1 spare in the box Also in Reddish Brown ×2
  • Plate 1 x 2 Dark Brown Part 3023 Element 6058221 or 6013831 ×2

Medium Nougat 5 pieces

  • Barrel 2 x 2 x 2 Medium Nougat Part 2489 Element 6365629 ×1
  • Plate 1 x 1 x 2/3 with Open Stud Medium Nougat Part 86996 Element 6383946 ×2
  • Plate 2 x 3 Medium Nougat Part 3021 Element 6334099 or 4645060 ×1
  • Tile 2 x 3 Medium Nougat Part 26603 Element 6187006 ×1

Red 5 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Red Part 24866 Element 6206148 1 spare in the box ×4
  • Tile 1 x 3 Red Part 63864 Element 4533742 ×1

Bright Green 4 pieces

  • Plant, Plate 1 x 1 Round with 3 Leaves Bright Green Part 32607 Element 6182261 ×4

Green 4 pieces

  • Bracket 1 x 2 - 1 x 2 Inverted Green Part 99780 Element 6099243 ×4

Lime 3 pieces

  • Tile 2 x 4 with Groove Lime Part 87079 Element 6212989 ×3

Pearl Gold 3 pieces

  • Bar 3L with Handle, Stop Ring and Side Stops (Minifig Ski Pole) Pearl Gold Part 90540 Element 6292254 or 6146340 1 spare in the box ×2
  • Tile Round 1 x 1 with Clock/Watch Print Pearl Gold Part 98138pr0256 Element 6372427 1 spare in the box ×1

Yellow 3 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 with Cheese Holes Print Yellow Part 54200pr0005 Element 6338182 1 spare in the box ×1
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Yellow Part 24866 Element 6299813 1 spare in the box ×2

Bright Pink 2 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Pink Part 24866 Element 6212501 1 spare in the box ×2

Dark Red 2 pieces

  • Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid] Dark Red Part 22388 Element 6398466 1 spare in the box ×2

Trans-Yellow 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 1 spare in the box ×2

Dark Blue 1 piece

  • Tile 2 x 2 with Groove Dark Blue Part 3068b Element 4205004 ×1

Trans-Orange 1 piece

  • Wave / Flame Small with Pin Trans-Orange Part 37775 Element 6514274 or 6357747 1 spare in the box ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 40594-1 [No Color/Any Color] Part 10104184 Element 6442137 ×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.

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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.

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