Free tool

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.

Friendly Snails

Checking

40788 Friendly Snails

264 pieces in 118 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.

Show

Piece checklist

Plates 54 pieces

  • Plate 1 x 3 Black Part 3623 Element 362326 ×2
  • Plate 2 x 14 Black Part 91988 Element 6001494 ×4
  • Plate 6 x 6 Dark Bluish Gray Part 3958 Element 4211134 ×3
  • Plate 1 x 2 Dark Brown Part 3023 Element 6058221 or 6013831 ×1
  • Plate 1 x 6 Dark Brown Part 3666 Element 6223039 or 4566704 ×1
  • Plate 1 x 2 Dark Green Part 3023 Element 6618076 or 6013797 ×5
  • Plate 2 x 4 Dark Orange Part 3020 Element 4535928 or 4164449 ×1
  • Plate 2 x 6 Dark Orange Part 3795 Element 6219673 or 4603745 ×1
  • Plate 1 x 1 Green Part 3024 Element 302428 1 spare in the box ×1
  • Plate 2 x 2 Lime Part 3022 Element 4613977 or 4537937 ×2
  • Plate 1 x 2 Medium Azure Part 3023 Element 6603337 or 6097419 ×5
  • Plate 6 x 6 Medium Azure Part 3958 Element 6381912 or 6264992 ×1
  • Plate 1 x 1 Red Part 3024 Element 302421 1 spare in the box ×2
  • Plate 1 x 12 Reddish Brown Part 60479 Element 6055145 ×2
  • Plate 2 x 14 Reddish Brown Part 91988 Element 6004996 ×2
  • Plate 2 x 2 Reddish Brown Part 3022 Element 4613975 or 4216695 ×2
  • Plate 2 x 8 Reddish Brown Part 3034 Element 4211211 ×1
  • Plate 1 x 1 Tan Part 3024 Element 4159553 or 302405 1 spare in the box ×1
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×5
  • Plate 1 x 4 Tan Part 3710 Element 4113233 or 371005 ×1
  • Plate 1 x 6 Tan Part 3666 Element 4124067 or 366605 ×2
  • Plate 2 x 3 Tan Part 3021 Element 4118790 or 302105 ×1
  • Plate 2 x 8 Tan Part 3034 Element 4113988 or 303405 ×1
  • Plate 3 x 3 Tan Part 11212 Element 6115031 ×3
  • Plate 2 x 2 Corner Yellow Part 2420 Element 242074 or 242024 ×4

Tiles 40 pieces

  • Tile 1 x 3 Black Part 63864 Element 4558170 ×4
  • Tile 1 x 8 with Groove Black Part 4162 Element 416226 ×6
  • Tile 2 x 2 with Groove Dark Brown Part 3068b Element 6179803 ×2
  • Tile 1 x 2 with Groove Dark Green Part 3069b Element 6618079 or 6326011 ×6
  • Tile 1 x 4 with Groove Dark Green Part 2431 Element 4543949 or 4248267 ×4
  • Tile 2 x 3 Green Part 26603 Element 6288100 ×3
  • Tile 2 x 4 with Groove Olive Green Part 87079 Element 6016488 ×4
  • Tile 1 x 2 with Groove Reddish Brown Part 3069b Element 4211151 ×1
  • Tile 1 x 8 with Groove Reddish Brown Part 4162 Element 4585337 or 4501848 ×4
  • Tile 2 x 6 Reddish Brown Part 69729 Element 6326103 ×3
  • Tile 1 x 4 with Groove Trans-Light Blue Part 2431 Element 6510178 or 6252049 ×3

Plates Special 29 pieces

  • Bracket 1 x 1 - 1 x 2 Black Part 79389 Element 6380236 ×2
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version Black Part 4304 Element 6469445 ×1
  • Plate Special 2 x 2 with Only 2 studs Dark Green Part 33909 Element 6484031 ×3
  • Plate Special 1 x 2 with Door Rail Dark Orange Part 32028 Element 6228839 or 4616022 ×2
  • Plate Special 2 x 2 with Only 2 studs Dark Orange Part 33909 Element 6394948 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Green Part 15573 Element 6092586 ×2
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Green Part 34103 Element 6378110 or 6341408 ×2
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Reddish Brown Part 34103 Element 6251470 ×2
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Reddish Brown Part 41740 Element 6257604 ×6
  • Plate Special Round 1 x 2 Half Circle with Stud (Jumper) Reddish Brown Part 1745 Element 6510060 or 6428178 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Reddish Brown Part 18674 Element 6102360 ×1
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version Tan Part 4304 Element 6469454 ×1
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Tan Part 32828 Element 6286492 1 spare in the box ×4

Bricks Special 28 pieces

  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Dark Bluish Gray Part 32952 Element 6228923 ×4
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Light Bluish Gray Part 22885 Element 6123809 ×19
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Red Part 22885 Element 6135130 ×1
  • Brick Special 1 x 1 with Studs on 2 Sides Tan Part 47905 Element 4213568 ×1
  • Brick Special 1 x 2 with 2 Studs on 1 Side Tan Part 11211 Element 6024495 ×1
  • Brick Special 1 x 2 x 1 2/3 with 8 Studs on 2 Sides Trans-Clear Part 80796 Element 6514455 or 6411394 ×1
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Yellow Part 22885 Element 6313592 ×1

Tiles Round and Curved 28 pieces

  • Tile Round 1 x 1 Half Circle Dark Blue Part 24246 Element 6444941 1 spare in the box ×4
  • Tile Round 1 x 1 Quarter Dark Tan Part 25269 Element 6362967 or 6242238 1 spare in the box ×5
  • Tile Round 1 x 1 Quarter Green Part 25269 Element 6150607 1 spare in the box ×4
  • Tile Round 1 x 1 Light Bluish Gray Part 98138 Element 6284071 or 4650260 1 spare in the box ×6
  • Tile Round 2 x 2 with Bottom Stud Holder Medium Nougat Part 14769 Element 6368592 or 6173694 ×2
  • Tile Round 1 x 1 with Ladybug / Ladybird Print Red Part 98138pr9989 Element 6324417 1 spare in the box ×1
  • Tile Round 1 x 1 Trans-Bright Green Part 98138 Element 6514198 or 6274748 1 spare in the box ×1
  • Tile Round 1 x 1 with Bee Print Trans-Clear Part 98138pr0208 Element 6532091 or 6350656 1 spare in the box ×1
  • Tile Round 1 x 1 with Black Eye with Two Pupils Print White Part 98138pr9981 Element 6431716 1 spare in the box ×2
  • Tile Round 1 x 1 with Thin Black Halve Circle / Closed Eye Print White Part 98138pr9977 Element 6433502 1 spare in the box ×2

Bricks Curved 21 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Blue Part 11477 Element 6554198 or 6094143 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Bluish Gray Part 11477 Element 6029948 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Green Part 11477 Element 6618099 or 6055225 ×2
  • Brick Curved 2 x 2 x 2/3 Dark Orange Part 15068 Element 6104344 ×4
  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Dark Tan Part 49307 Element 6477372 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Tan Part 11477 Element 6101254 Also in Tan ×1
  • Brick Curved Inverted 2 x 1 Dark Tan Part 24201 Element 6353065 ×2
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Tan Part 6091 Element 6411329 or 4273526 ×2
  • Brick Curved 1 x 2 x 1 No Studs Tan Part 37352 Element 6391523 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Tan Part 11477 Element 6046922 Also in Dark Tan ×1
  • Brick Curved 3 x 2 No Studs Tan Part 24309 Element 6232147 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Trans-Bright Green Part 11477 Element 6530510 ×3

Plates Round Curved and Dishes 17 pieces

  • Dish 4 x 4 Inverted [Radar] with Tan Swirls Print Dark Blue Part 3960pr0060 Element 6559779 ×2
  • Dish 6 x 6 Inverted (Radar) with Tan Swirls Print Dark Orange Part 44375bpr0020 Element 6559780 ×2
  • Plate Round Corner 2 x 2 with 1 x 1 Cutout Dark Tan Part 79491 Element 6456637 ×2
  • Dish 2 x 2 Inverted [Radar] Red Part 4740 Element 4585146 or 4279383 ×1
  • Plate Round 1 x 1 with Open Stud Reddish Brown Part 85861 Element 6215659 1 spare in the box ×5
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Tan Part 4032a Element 4140562 or 403205 ×5

Plants & Trees 13 pieces

  • Plant, Grass Stem with Bar Hole [3.2mm] Dark Green Part 15279 Element 6396754 ×1
  • Plant, Bush 2 x 2 x 4 Green Part 6064 Element 6269009 or 606428 ×1
  • Plant, Fern 2 x 3 x 2 Green Part 2682 Element 6581711 or 6411022 ×3
  • Plant, Flower Stem with Bottom Bar Reddish Brown Part 24855 Element 6269973 or 6223678 1 spare in the box ×1
  • Plant, Plate 1 x 1 Round with 3 Leaves Reddish Orange Part 32607 Element 6463129 ×2
  • Plant, Round 1 x 1 - 3 Bamboo Leaves Sand Green Part 30176 Element 6409581 ×3
  • Plant, Plate 1 x 1 Round with 3 Leaves Yellow Part 32607 Element 6286830 ×2

Bricks Sloped 8 pieces

  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Dark Bluish Gray Part 61409 Element 4540386 or 4521185 ×1
  • Brick Sloped Double 45° 1 x 1 Dark Orange Part 35464 Element 6374150 1 spare in the box ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Tan Part 54200 Element 6040126 or 6015451 1 spare in the box Also in Tan ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Tan Part 54200 Element 4516055 or 4278069 1 spare in the box Also in Dark Tan ×1
  • Brick Sloped 30° 1 x 2 x 2/3 Tan Part 85984 Element 4624086 ×1
  • Brick Sloped Inverted 45° 2 x 1 Tan Part 3665 Element 4159196 or 366505 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Tan Part 3660 Element 4118866 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Bright Green Part 54200 Element 6302010 or 6245304 1 spare in the box ×1

Bricks Wedged 8 pieces

  • Brick Wedged, Sloped 4 x 4 Fractured Polygon Top Dark Bluish Gray Part 64867 Element 6172134 or 6055063 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Reddish Brown Part 29120 Element 6290397 ×3
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Reddish Brown Part 29119 Element 6290396 ×2
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Tan Part 29120 Element 6299936 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Tan Part 29119 Element 6299935 ×1

Bars, Ladders and Fences 6 pieces

  • Bar, Angled with 1 x 1 Round Plate / Stud on End Medium Nougat Part 65578 Element 6510192 or 6400315 1 spare in the box ×2
  • Bar 1L with Top Stud and Two Side Studs Pearl Gold Part 92690 Element 6328909 or 4640843 ×2
  • Bar, Angled with 1 x 1 Round Plate / Stud on End Trans-Clear Part 65578 Element 6510188 or 6285587 1 spare in the box ×1
  • Bar 3L White Part 87994 Element 6552205 or 6428803 1 spare in the box ×1

Bricks 4 pieces

  • Brick 1 x 2 x 5 with Hollow Studs Blue Part 2454b Element 6055104 ×1
  • Brick 2 x 2 Corner Green Part 2357 Element 4125281 or 4112544 ×2
  • Brick 2 x 4 Tan Part 3001 Element 4114319 or 300105 ×1

Bricks Round and Cones 3 pieces

  • Cone 1 x 1 [Top Groove] Reddish Brown Part 59900 Element 4529242 ×2
  • Cone 1 1/2 x 1 1/2 x 2/3 White Part 33492 Element 6523388 ×1

Hinges, Arms and Turntables 2 pieces

  • Turntable 2 x 2 Plate, Base Black Part 3680 Element 368076 or 368026 ×1
  • Turntable 2 x 2 Plate - Top Light Bluish Gray Part 3679 Element 4540203 or 4495467 ×1

Tiles Special 2 pieces

  • Tile Special 2 x 2 with Top Pin [Squared Holes] Black Part 49153 Element 6313191 ×1
  • Tile Special 1 x 3 Inverted with Center Hole Tan Part 35459 Element 6410762 or 6223613 ×1

Technic Bricks 1 piece

  • Technic Brick Special 1 x 2 with Pin Hole and 1 x 2 Plate Red Part 73109 Element 6385920 ×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.