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.
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.
Plate 1 x 4Black ×4Dark Blue ×3Black is yellower and darker than Dark Blue.
Bracket 1 x 2 - 2 x 2Black ×1Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Brick 1 x 1Black ×8Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Brick 1 x 3Black ×7Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Brick Round 1 x 1 Open StudBlack ×2Dark Bluish Gray ×6Black is darker than Dark Bluish Gray.
Cone 1 x 1 [Top Groove]Black ×2Dark Bluish Gray ×8Black is darker than Dark Bluish Gray.
9 more look-alike pairs
Plate 1 x 3Black ×3Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate 1 x 4Black ×4Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Plate 2 x 3Black ×4Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Plate 2 x 4Black ×8Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Plate Special 1 x 2 Rounded with 2 Open StudsBlack ×59Dark Bluish Gray ×6Black is darker than Dark Bluish Gray.
Plate Special 1 x 2 with Door RailBlack ×2Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Tile 2 x 2 CornerBlack ×2Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Tile Special 1 x 2 Grille with Bottom GrooveBlack ×4Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Wedge Plate 2 x 2 Cut CornerBlack ×6Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
LEGO's request form asks for the set number (10360) and each piece's element ID, both listed above.
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Clear every mark for this set?
Piece checklist
Plates
620 pieces
Plate 1 x 10BlackPart 4477Element 447726×2
Plate 1 x 12BlackPart 60479Element 4514845×3
Plate 1 x 2BlackPart 3023Element 302326×12
Plate 1 x 3BlackPart 3623Element 362326Also in Dark Bluish Gray×3
Plate 1 x 4BlackPart 3710Element 371026Also in Dark Bluish GrayAlso in Dark Blue×4
Plate 2 x 2BlackPart 3022Element 302226×18
Plate 2 x 3BlackPart 3021Element 302126Also in Dark Bluish Gray×4
Plate 2 x 4BlackPart 3020Element 302026Also in Dark Bluish Gray×8
Plate 2 x 8BlackPart 3034Element 303426×4
Plate 3 x 3 CornerBlackPart 77844Element 6439175×4
Plate 4 x 12BlackPart 3029Element 302926×1
Plate 4 x 4BlackPart 3031Element 4243819 or 303126×1
Plate 4 x 8BlackPart 3035Element 303526×1
Plate 6 x 8BlackPart 3036Element 303676 or 303626×1
Plate 1 x 3BluePart 3623Element 362323×2
Plate 1 x 4BluePart 3710Element 371023×7
Plate 1 x 6BluePart 3666Element 366623×2
Plate 2 x 2BluePart 3022Element 4613973 or 302223×10
Plate 2 x 2 CornerBluePart 2420Element 242073 or 242023×8
Plate 2 x 6BluePart 3795Element 379523×1
Plate 1 x 4Dark BluePart 3710Element 4502089 or 4177739Also in Black×3
Plate 1 x 3Dark Bluish GrayPart 3623Element 4211133Also in Black×1
Plate 1 x 4Dark Bluish GrayPart 3710Element 4211001Also in Black×4
Plate 1 x 6Dark Bluish GrayPart 3666Element 4211056×4
Plate 1 x 8Dark Bluish GrayPart 3460Element 4210998×2
Plate 2 x 10Dark Bluish GrayPart 3832Element 4210678×1
Plate 2 x 16Dark Bluish GrayPart 4282Element 4210796×4
Plate 2 x 2 CornerDark Bluish GrayPart 2420Element 4210635×2
Plate 2 x 3Dark Bluish GrayPart 3021Element 4211043Also in Black×4
Plate 2 x 4Dark Bluish GrayPart 3020Element 4211065Also in Black×4
Plate 2 x 6Dark Bluish GrayPart 3795Element 4211002×5
Plate 1 x 1Light Bluish GrayPart 3024Element 42113992 spares in the box×35
Plate 1 x 12Light Bluish GrayPart 60479Element 4514846×4
Plate 1 x 2Light Bluish GrayPart 3023Element 4211398 or 3023194×24
Plate 1 x 3Light Bluish GrayPart 3623Element 4211429 or 3623194×4
Plate 1 x 4Light Bluish GrayPart 3710Element 4211445×3
Plate 1 x 6Light Bluish GrayPart 3666Element 4211438×10
Plate 1 x 8Light Bluish GrayPart 3460Element 4211425×4
Plate 2 x 12Light Bluish GrayPart 2445Element 4211360×4
Plate 2 x 16Light Bluish GrayPart 4282Element 4211486×2
Plate 2 x 2 CornerLight Bluish GrayPart 2420Element 4211353×32
Plate 2 x 3Light Bluish GrayPart 3021Element 4211396×9
Plate 2 x 4Light Bluish GrayPart 3020Element 4211395×5
Plate 2 x 6Light Bluish GrayPart 3795Element 4211452 or 3795194×11
Plate 2 x 8Light Bluish GrayPart 3034Element 4211406×1
Plate 3 x 3Light Bluish GrayPart 11212Element 6015347×6
Plate 3 x 3 CornerLight Bluish GrayPart 77844Element 6547152×8
Plate 4 x 12Light Bluish GrayPart 3029Element 4211401×2
Plate 4 x 4 CornerLight Bluish GrayPart 2639Element 6547155 or 4211829×2
Plate 1 x 2OrangePart 3023Element 4177932 or 4163009×1
Plate 1 x 1RedPart 3024Element 3024211 spare in the box×8
Plate 1 x 3RedPart 3623Element 362321×6
Plate 2 x 2RedPart 3022Element 4613974 or 302221×11
Plate 2 x 4RedPart 3020Element 302021×2
Plate 1 x 10TanPart 4477Element 4143409 or 447705×1
Plate 1 x 2TanPart 3023Element 4113917 or 302305×8
Plate 1 x 3TanPart 3623Element 4121921 or 362305×4
Plate 1 x 4TanPart 3710Element 4113233 or 371005×4
Plate 2 x 16TanPart 4282Element 6030980 or 4270425×1
Plate 2 x 2TanPart 3022Element 4114084 or 302205×8
Plate 2 x 2 CornerTanPart 2420Element 4114077 or 242005×2
Plate 2 x 4TanPart 3020Element 4114309 or 302005×10
Plate 2 x 6TanPart 3795Element 4113993 or 379505×2
Plate 1 x 1WhitePart 3024Element 6548262 or 3024013 spares in the box×34
Plate 1 x 10WhitePart 4477Element 6552113 or 6550148×10
Plate 1 x 12WhitePart 60479Element 6552130 or 6548269×2
Plate 1 x 2WhitePart 3023Element 6552100 or 6548261×67
Plate 1 x 3WhitePart 3623Element 6552105 or 6550144×19
Plate 1 x 4WhitePart 3710Element 6552108 or 6548266×21
Plate 1 x 5WhitePart 78329Element 6550185 or 6350399×2
Plate 1 x 6WhitePart 3666Element 6552107 or 6548265×22
Plate 1 x 8WhitePart 3460Element 6550141 or 346001×1
Plate 2 x 10WhitePart 3832Element 6552109 or 383201×2
Plate 2 x 12WhitePart 2445Element 6552091 or 244501×1
Plate 2 x 14WhitePart 91988Element 6552188 or 6359065×1
Plate 2 x 2WhitePart 3022Element 6552099 or 6548260×8
Plate 2 x 2 CornerWhitePart 2420Element 6548254 or 242051×38
Plate 2 x 3WhitePart 3021Element 6550136 or 302101×9
Plate 2 x 4WhitePart 3020Element 6552098 or 302001×8
Plate 2 x 8WhitePart 3034Element 6552101 or 303401×1
Plate 3 x 3WhitePart 11212Element 6552153 or 6104805×4
Plate 4 x 4WhitePart 3031Element 6552127 or 4243812×2
Plate 4 x 4 CornerWhitePart 2639Element 6552129 or 4508662×2
Plate 6 x 6WhitePart 3958Element 6552116 or 4144012×1
Plate 1 x 6YellowPart 3666Element 366624×1
Plates Special
259 pieces
Bracket 1 x 1 - 1 x 1BlackPart 36841Element 6299338×1
Bracket 1 x 1 - 1 x 1 InvertedBlackPart 36840Element 6234695×6
Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top]BlackPart 28802Element 6168620×2
Bracket 1 x 2 - 2 x 2BlackPart 44728Element 6117973 or 6048855Also in Dark Bluish Gray×1
Plate Special 1 x 1 x 2/3 Half Round with Side StudBlackPart 3386Element 6424674×8
Plate Special 1 x 2 with Clip Horizontal on SideBlackPart 11476Element 6313116 or 6132731×3
Plate Special 1 x 2 with Clip Vertical on EndBlackPart 78256Element 6350725×8
Plate Special 1 x 2 with Clips Horizontal [Open O Clips]BlackPart 60470bElement 6310268 or 4556158×1
Plate Special 1 x 2 with Door RailBlackPart 32028Element 4107761Also in Dark Bluish Gray×2
Plate Special 2 x 2 with Groove and Center Stud (Jumper)BlackPart 87580Element 6663108 or 4565323×3
Plate Special 2 x 2 with Only 2 studsBlackPart 33909Element 6192346×2
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated VersionBlackPart 4304Element 6469445×16
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)BlackPart 18674Element 6195325×6
Technic Plate 2 x 4 [3 Holes]BlackPart 3709Element 370926×1
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)BluePart 15573Element 6092582×2
Plate Special 1 x 2 with Door RailBluePart 32028Element 6179330 or 4286617×2
Bracket 1 x 1 - 1 x 2Dark Bluish GrayPart 79389Element 6435043×2
Bracket 1 x 2 - 2 x 2Dark Bluish GrayPart 44728Element 6117972 or 6048854Also in Black×4
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)Dark Bluish GrayPart 15573Element 6092572×5
Plate Special 1 x 2 with Door RailDark Bluish GrayPart 32028Element 4543086 or 4541289Also in Black×2
Plate Special 1 x 2, Top Clip [Open O]Dark Bluish GrayPart 44861Element 6344754×8
Plate Special 3 x 2 with Rounded End, HoleDark Bluish GrayPart 3176Element 4225733×1
Bracket 1 x 1 - 1 x 2Light Bluish GrayPart 79389Element 6362975×14
Bracket 1 x 1 - 1 x 2 InvertedLight Bluish GrayPart 73825Element 6345639×2
Bracket 1 x 2 - 2 x 2 InvertedLight Bluish GrayPart 99207Element 4654580×4
Bracket 2 x 2 with 1 x 2 Vertical StudsLight Bluish GrayPart 41682Element 6258820×2
Plate Special 1 x 1 x 2/3 Half Round with Side StudLight Bluish GrayPart 3386Element 6448793×6
Plate Special 1 x 2 5.9mm Centre Side Towball SocketLight Bluish GrayPart 14704Element 6414561 or 6338165×3
Plate Special 1 x 2 5.9mm Towball SocketLight Bluish GrayPart 14418Element 6414556 or 6338163×2
Plate Special 1 x 2 [Side Handle Closed Ends]Light Bluish GrayPart 48336Element 4244627×1
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)Light Bluish GrayPart 15573Element 6066097 or 4211451×2
Plate Special 1 x 2 with Clip Vertical on EndLight Bluish GrayPart 78256Element 6354568×12
Plate Special 1 x 2 with Clips Horizontal [Open O Clips]Light Bluish GrayPart 60470bElement 6337268 or 4556157×2
Plate Special 1 x 2 with Handle on End [Closed Ends]Light Bluish GrayPart 60478Element 4515369×2
Plate Special 1 x 2 with Pin Hole on TopLight Bluish GrayPart 11458Element 6225230×2
Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper)Light Bluish GrayPart 34103Element 6211969×6
Plate Special 1 x 4 with 2 Studs with Groove [New Underside]Light Bluish GrayPart 41740Element 6257593×4
Plate Special 2 x 2 with Only 2 studsLight Bluish GrayPart 33909Element 6212077×2
Plate Special 2 x 2 with Towball Socket, Short, Flattened with Holes and Axle Hole in CenterLight Bluish GrayPart 63082Element 6273227 or 4530469×3
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated VersionLight Bluish GrayPart 4304Element 6469440×2
Plate Special 4 x 4, Studs on One Edge Plain]Light Bluish GrayPart 6179Element 4211837×2
Plate Special 4 x 6, Studs on 3 EdgesLight Bluish GrayPart 6180Element 4211838×2
Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1LLight Bluish GrayPart 32828Element 62278971 spare in the box×8
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated VersionRedPart 4304Element 6469446×3
Plate Special 1 x 2 [Side Handle Closed Ends]TanPart 48336Element 4217562×3
Plate Special 2 x 2 with Horizontal T-Bar UnderneathTanPart 5066Element 6518050×5
Plate Special 3 x 2 with Rounded End, HoleTanPart 3176Element 6170776 or 6070377×1
Bracket 1 x 1 - 1 x 2WhitePart 79389Element 6442358×10
Bracket 1 x 1 - 1 x 2 InvertedWhitePart 73825Element 6548292 or 6337079×2
Bracket 1 x 2 - 1 x 2WhitePart 99781Element 6552141 or 6548275×2
Bracket 1 x 2 - 2 x 2 InvertedWhitePart 99207Element 6552151 or 6548279×12
Bracket 1 x 2 - 2 x 4WhitePart 93274Element 6552163 or 6158058×2
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]WhitePart 4081bElement 6281990 or 4632566×6
Plate Special 1 x 1 x 2/3 Half Round with Side StudWhitePart 3386Element 6552210 or 6550140×2
Plate Special 1 x 2 [Side Handle Closed Ends]WhitePart 48336Element 6552125 or 4222017×2
Plate Special 1 x 2 with Clip Horizontal on SideWhitePart 11476Element 6313115 or 6070712×2
Plate Special 1 x 2 with Clip Vertical on EndWhitePart 78256Element 6372037×8
Plate Special 1 x 2 with Handle on End [Closed Ends]WhitePart 60478Element 6552131 or 4515364×5
Plate Special 1 x 2 with Long TowballWhitePart 2508Element 6554683 or 6333949×3
Plate Special 1 x 2, Top Clip [Open O]WhitePart 44861Element 6347309×4
Plate Special 1 x 4 with 2 Studs with Groove [New Underside]WhitePart 41740Element 6249091×2
Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib]WhitePart 10247Element 6552149 or 6061024×2
Plate Special 2 x 2 with Bar Frame RoundWhitePart 7068Element 6518048×4
Plate Special 2 x 2 with Only 2 studsWhitePart 33909Element 6552170 or 6548287×7
Technic Plate 2 x 6 [5 Holes]WhitePart 32001Element 6552133 or 4527947×1
Plate Special 1 x 2 with Door RailYellowPart 32028Element 4141630×2
Bricks Curved
180 pieces
Brick Curved 1 x 5 x 4 InvertedBlackPart 30099Element 4116854×4
Brick Curved 2 x 2 x 2/3BlackPart 15068Element 6053077×1
Brick Curved Inverted 2 x 2 x 2/3BlackPart 32803Element 6211476×2
Brick Curved 2 x 1 No Studs [1/2 Bow]Dark BluePart 11477Element 6554198 or 6094143×2
Sticker Sheet for Set 10360-1[No Color/Any Color]Part 10113937Element 6550346×1
Tools
1 piece
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×1
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.
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.