BlockTalk Find Your Set

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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.

Modern Art

Checking

31210 Modern Art

805 pieces in 112 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

Plates Special 178 pieces

  • Bracket 2 x 2 with 1 x 2 Vertical Studs Black Part 41682 Element 6250020 ×4
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Black Part 18674 Element 6195325 ×2
  • Bracket 1 x 2 - 2 x 2 Blue Part 44728 Element 6117968 or 6037412 ×2
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Blue Part 41740 Element 6292291 ×32
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Bright Light Orange Part 18674 Element 6133933 ×2
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Bright Pink Part 41740 Element 6253655 ×28
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Dark Turquoise Part 41740 Element 6250120 ×24
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Red Part 41740 Element 6256923 ×16
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Red Part 99206 Element 6061711 ×6
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] White Part 41740 Element 6249091 ×56
  • Plate Special 2 x 6 x 2/3 with 4 Studs on Side, 1 Support Wall on Bottom Yellow Part 87609 Element 4567996 ×6

Tiles 133 pieces

  • Tile 2 x 2 with Groove Black Part 3068b Element 306826 ×8
  • Tile 1 x 2 with Groove Blue Part 3069b Element 306923 ×2
  • Tile 1 x 3 Blue Part 63864 Element 4587840 ×12
  • Tile 2 x 2 with Groove Blue Part 3068b Element 306823 ×20
  • Tile 2 x 4 with Groove Blue Part 87079 Element 4654678 or 4560180 ×1
  • Tile 2 x 2 with Groove Bright Pink Part 3068b Element 4615728 ×32
  • Tile 1 x 1 with Groove Dark Turquoise Part 3070b Element 6213782 1 spare in the box ×8
  • Tile 2 x 2 with Groove Dark Turquoise Part 3068b Element 6273853 or 4112916 ×4
  • Tile 1 x 1 with Groove White Part 3070b Element 6550138 or 307001 1 spare in the box ×20
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×22
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×4

Plates 112 pieces

  • Plate 1 x 2 Black Part 3023 Element 302326 ×4
  • Plate 2 x 2 Black Part 3022 Element 302226 ×8
  • Plate 2 x 8 Black Part 3034 Element 303426 ×1
  • Plate 4 x 10 Black Part 3030 Element 303076 or 303026 ×2
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×8
  • Plate 1 x 8 Blue Part 3460 Element 346023 ×4
  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×4
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×4
  • Plate 2 x 8 Blue Part 3034 Element 303423 ×4
  • Plate 8 x 16 Blue Part 92438 Element 4610354 ×1
  • Plate 2 x 6 Bright Light Orange Part 3795 Element 6097509 ×4
  • Plate 1 x 8 Bright Pink Part 3460 Element 6143789 ×4
  • Plate 4 x 4 Corner Bright Pink Part 2639 Element 6453947 ×14
  • Plate 6 x 6 Bright Pink Part 3958 Element 6358030 ×2
  • Plate 8 x 16 Bright Pink Part 92438 Element 6453953 or 6213259 ×1
  • Plate 2 x 12 Dark Turquoise Part 2445 Element 6453950 ×2
  • Plate 2 x 8 Dark Turquoise Part 3034 Element 6257063 ×4
  • Plate 1 x 2 Green Part 3023 Element 302328 ×8
  • Plate 2 x 6 Green Part 3795 Element 379528 ×4
  • Plate 2 x 12 Red Part 2445 Element 4255035 or 4161545 ×2
  • Plate 4 x 8 Red Part 3035 Element 303521 ×2
  • Plate 1 x 5 White Part 78329 Element 6550185 or 6350399 ×8
  • Plate 2 x 12 White Part 2445 Element 6552091 or 244501 ×12
  • Plate 2 x 16 White Part 4282 Element 6609534 or 4119227 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×1
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×2
  • Plate 2 x 8 White Part 3034 Element 6552101 or 303401 ×1

Tiles Round and Curved 80 pieces

  • Tile 2 x 2 Curved, Macaroni Black Part 27925 Element 6191630 ×12
  • Tile 3 x 3 Curved, Macaroni Black Part 79393 Element 6434275 ×4
  • Tile 4 x 4 Curved, Macaroni Black Part 27507 Element 6458165 or 6171264 ×4
  • Tile Round 1 x 1 Quarter Black Part 25269 Element 6172383 1 spare in the box ×4
  • Tile 2 x 2 Curved, Macaroni Bright Light Orange Part 27925 Element 6334203 ×12
  • Tile 3 x 3 Curved, Macaroni Bright Light Orange Part 79393 Element 6453948 ×4
  • Tile 4 x 4 Curved, Macaroni Bright Light Orange Part 27507 Element 6458166 or 6172431 ×4
  • Tile Round 1 x 1 Quarter Bright Light Orange Part 25269 Element 6214457 1 spare in the box ×4
  • Tile 2 x 2 Curved, Macaroni Red Part 27925 Element 6310198 ×4
  • Tile 3 x 3 Curved, Macaroni Red Part 79393 Element 6375825 ×4
  • Tile 4 x 4 Curved, Macaroni Red Part 27507 Element 6458177 or 6390262 ×4
  • Tile Round 1 x 1 Quarter Red Part 25269 Element 6170390 1 spare in the box ×4
  • Tile 2 x 2 Curved, Macaroni White Part 27925 Element 6550162 or 6172674 ×4
  • Tile 3 x 3 Curved, Macaroni White Part 79393 Element 6564909 or 6373439 ×4
  • Tile 4 x 4 Curved, Macaroni White Part 27507 Element 6550142 or 6457244 ×4
  • Tile Round 1 x 1 Quarter White Part 25269 Element 6548285 or 6172366 1 spare in the box ×4

Bricks Curved 72 pieces

  • Brick Arch 1 x 5 x 4 [Continuous Bow, Raised Underside Cross Supports] Black Part 14395 Element 6075062 ×8
  • Brick Curved 1 x 2 x 1 No Studs Black Part 37352 Element 6275732 ×8
  • Brick Curved 1 x 2 x 1 No Studs Blue Part 37352 Element 6290532 ×16
  • Brick Curved 4 x 2 No Studs Blue Part 93606 Element 6429287 or 6173943 ×8
  • Brick Curved 1 x 2 x 1 No Studs Bright Light Orange Part 37352 Element 6334836 ×24
  • Brick Curved 1 x 2 x 1 No Studs White Part 37352 Element 6552172 or 6248827 ×8

Tiles Special 70 pieces

  • Tile 45° Cut 2 x 2 (Triangle) Dark Turquoise Part 35787 Element 6334128 ×28
  • Tile Special 2 x 2 Corner with Cut Corner - Facet Dark Turquoise Part 27263 Element 6453949 ×6
  • Tile 45° Cut 2 x 2 (Triangle) Red Part 35787 Element 6351892 ×24
  • Tile 45° Cut 2 x 2 (Triangle) White Part 35787 Element 6550176 or 6217875 ×4
  • Tile Special 2 x 2 Corner with Cut Corner - Facet White Part 27263 Element 6615527 or 6168612 ×8

Bricks 64 pieces

  • Brick 1 x 2 Black Part 3004 Element 300426 ×4
  • Brick 2 x 2 Blue Part 3003 Element 4103589 or 300373 ×8
  • Brick 1 x 1 Bright Pink Part 3005 Element 4286050 or 4245298 ×1
  • Brick 1 x 2 Bright Pink Part 3004 Element 4517993 or 4245296 ×4
  • Brick 2 x 2 Bright Pink Part 3003 Element 4550359 or 4245307 ×4
  • Brick 2 x 4 Bright Pink Part 3001 Element 4520632 or 4497168 ×4
  • Brick 2 x 6 Light Bluish Gray Part 2456 Element 4274668 or 4211795 ×6
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×2
  • Brick 2 x 6 Red Part 2456 Element 4181138 or 245621 ×4
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×4
  • Brick 1 x 8 White Part 3008 Element 6550134 or 300801 ×10
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×4
  • Brick 2 x 2 Corner White Part 2357 Element 6552088 or 6548253 ×1
  • Brick 2 x 8 White Part 3007 Element 6619309 or 6033776 ×7
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×1

Plates Round Curved and Dishes 31 pieces

  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×4
  • Plate Round Half 4 x 8 Black Part 22888 Element 6133200 ×2
  • Plate Round 4 x 4 with Pin Hole Bright Light Orange Part 60474 Element 6115115 ×2
  • Plate Round Corner 4 x 4 Bright Light Orange Part 30565 Element 6453946 or 6210767 ×4
  • Plate Round Corner 4 x 4 Red Part 30565 Element 6297811 or 6106370 ×4
  • Plate Round 6 x 6 with Hole White Part 11213 Element 6601923 or 6109817 ×4
  • Plate Round 8 x 8 White Part 74611 Element 6331510 ×1
  • Plate Round Corner 4 x 4 White Part 30565 Element 4178429 ×8
  • Plate Round Half 4 x 8 White Part 22888 Element 6138699 ×2

Technic Bricks 24 pieces

  • Technic Brick 1 x 2 [1 Pin Hole] White Part 3700 Element 6619284 or 370001 ×6
  • Technic Brick 1 x 4 [3 Pin Holes] White Part 3701 Element 6601913 or 370101 ×18

Bricks Sloped 12 pieces

  • Brick Sloped 33° 3 x 2 Blue Part 3298 Element 6294307 or 6141996 ×8
  • Brick Sloped 45° 2 x 2 Blue Part 3039 Element 303923 ×4

Bricks Special 12 pieces

  • Brick Special 1 x 2 with 2 Studs on 1 Side Blue Part 11211 Element 6189191 ×4
  • Brick Special 1 x 4 with 4 Studs on One Side Blue Part 30414 Element 4212411 or 4141768 ×8

Plates Wedged 6 pieces

  • Wedge Plate 8 x 8 Cut Corner Dark Turquoise Part 30504 Element 6430060 ×2
  • Wedge Plate 6 x 6 Cut Corner Tan Part 6106 Element 6036485 or 4218635 ×4

Technic Pins 6 pieces

  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×6

Bricks Round and Cones 2 pieces

  • Brick Round 4 x 4 Centre Hole Black Part 87081 Element 4558957 ×2

Technic Panels 2 pieces

  • Technic Panel 3 x 5 with Wall Mount Hole Black Part 67139 Element 6302094 ×2

Tools 1 piece

  • Brick and Axle Separator v2.0 Dark Turquoise Part 96874 Element 6254100 ×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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