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.
Brick 1 x 1White ×2Trans-Clear ×2Trans-Clear is see-through: hold the piece up to a light.
Plate 2 x 2Bright GreenPart 3022Element 6357612 or 4195196×1
Plate 2 x 4Bright GreenPart 3020Element 6141590 or 6014494×3
Plate 4 x 4Bright GreenPart 3031Element 4617799 or 4243836×2
Plate Round 1 x 1 with Solid StudBright GreenPart 6141Element 61098081 spare in the box×1
Plate Special 2 x 2 with Groove and Center Stud (Jumper)Bright GreenPart 87580Element 6389695 or 4565388×1
Black
17 pieces
Brick Curved 1 x 1 x 2/3 Double Curved Top, No StudsBlackPart 49307Element 6273589×2
Brick Round 2 x 2 Dome Top, Vented StudBlackPart 3262Element 6429056×1
Brick Special 1 x 1 with Studs on 2 Adjacent SidesBlackPart 26604Element 6187572×2
Cone 3 x 3 x 2BlackPart 6233Element 4500978 or 4193529×2
Plate 1 x 2BlackPart 3023Element 302326×2
Plate Round 1 x 1 with Open StudBlackPart 85861Element 6168646 or 61006271 spare in the box×2
Plate Round 4 x 4 with Pin HoleBlackPart 60474Element 4515350×1
Technic Ball JointBlackPart 32474Element 4290713 or 4143539×1
Tyre 15 x 6 Offset Tread Small with Band around CenterBlackPart 87414Element 4578677×4
Bright Light Yellow
17 pieces
Brick 1 x 1Bright Light YellowPart 3005Element 6022084 or 6014502×3
Brick 2 x 2Bright Light YellowPart 3003Element 6212064×4
Brick 2 x 4Bright Light YellowPart 3001Element 6373312 or 6117319×2
Plate 2 x 2Bright Light YellowPart 3022Element 6554804 or 6316265×1
Plate Special 2 x 2 with Groove and Center Stud (Jumper)Bright Light YellowPart 87580Element 6375350 or 6264955×2
Tile 2 x 4 with GrooveBright Light YellowPart 87079Element 6554797 or 6210674×1
Tile Round 1 x 1Bright Light YellowPart 98138Element 63438061 spare in the box×4
Dark Orange
16 pieces
Brick Special 1 x 2 Palisade [aka Log]Dark OrangePart 30136Element 4666352×6
Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 SidesDark OrangePart 67329Element 6398380×5
Dish 4 x 4 with 4 StudsDark OrangePart 65138Element 6404641×1
Plate 1 x 2Dark OrangePart 3023Element 4570877 or 4162217×1
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)Dark OrangePart 4032aElement 4616027×1
Plate Special 1 x 2 with Clip Horizontal on SideDark OrangePart 11476Element 6313129 or 6186049×2
Medium Lavender
14 pieces
Brick 2 x 4Medium LavenderPart 3001Element 6013583 or 4655173×4
Brick Curved 1 x 2 x 1 1/3 with Curved TopMedium LavenderPart 6091Element 6411359 or 4625616×1
Brick Curved 2 x 1 No Studs [1/2 Bow]Medium LavenderPart 11477Element 6136331×1
Brick Sloped 45° 2 x 1 with Bottom PinMedium LavenderPart 3040bElement 6022005×4
Brick Sloped 45° 2 x 2Medium LavenderPart 3039Element 6022023×4
Blue
13 pieces
Brick 1 x 2BluePart 3004Element 4613959 or 300423×1
Brick 2 x 4BluePart 3001Element 300173 or 300123×2
Brick Sloped 33° 3 x 2BluePart 3298Element 6294307 or 6141996×1
Brick Sloped 45° 2 x 2BluePart 3039Element 303923×3
Brick Special 1 x 2 with 2 Studs on 1 SideBluePart 11211Element 6189191×2
Technic Axle Pin with Friction Ridges LengthwiseBluePart 43093Element 4309323 or 4206482×4
Light Aqua
13 pieces
Brick 1 x 2Light AquaPart 3004Element 6022032×2
Brick Curved 1 x 2 x 1 No StudsLight AquaPart 37352Element 6236575×1
Plate 1 x 2Light AquaPart 3023Element 6146701 or 6015054×8
Plate 2 x 4Light AquaPart 3020Element 6138662 or 6014539×2
Medium Nougat
13 pieces
Brick 2 x 2Medium NougatPart 3003Element 6058085 or 4645062×12
Plate Round 6 x 6 with HoleMedium NougatPart 11213Element 6345302×1
Yellowish Green
13 pieces
Plate Round 1 x 1 with Open StudYellowish GreenPart 85861Element 62560921 spare in the box×9
Tile Round 1 x 1Yellowish GreenPart 98138Element 62845981 spare in the box×2
Tile Special Round 1 x 1 with Hollow BarYellowish GreenPart 20482Element 62235061 spare in the box×2
Magenta
10 pieces
Brick Round 2 x 2 Dome Top, Vented StudMagentaPart 3262Element 6429064×3
Brick Round 2 x 2 x 1 1/3 InvertedMagentaPart 24947Element 6380635×3
Cone 1 x 1 [Top Groove]MagentaPart 59900Element 6003007×2
Plate 1 x 1MagentaPart 3024Element 6096942 or 60144991 spare in the box×1
Plate 2 x 2MagentaPart 3022Element 6109930 or 6091599×1
Trans-Orange
10 pieces
Wave / Flame Small with PinTrans-OrangePart 37775Element 6514274 or 63577471 spare in the box×10
Dark Azure
8 pieces
Brick 1 x 1Dark AzurePart 3005Element 6225538 or 6088654×1
Brick Curved 1 x 2 x 1 1/3 with Curved TopDark AzurePart 6091Element 6411366 or 6151669×1
Brick Curved 2 x 1 No Studs [1/2 Bow]Dark AzurePart 11477Element 6137300×1
Brick Curved 4 x 1 Double, No StudsDark AzurePart 93273Element 6282122×1
Brick Round 2 x 2 with Axle HoleDark AzurePart 3941Element 6229071×1
Plate 1 x 2Dark AzurePart 3023Element 4653988×2
Tile 1 x 1 with GrooveDark AzurePart 3070bElement 61516581 spare in the box×1
Light Bluish Gray
8 pieces
Plate Special 2 x 2 with Wheel Holders with Cross (+) Slots on PinsLight Bluish GrayPart 67687Element 6408022×2
Technic Axle 5Light Bluish GrayPart 32073Element 32073194 or 4211639×3
Technic Axle TowballLight Bluish GrayPart 2736Element 6443149 or 4211375×3
Trans-Clear
8 pieces
Brick 1 x 1Trans-ClearPart 3005Element 6514207 or 6220959Also in White×2
Brick 1 x 2 without Bottom TubeTrans-ClearPart 3065Element 6514262 or 6244904×3
Brick 2 x 2 without Inside RidgesTrans-ClearPart 6223Element 6514093 or 6239418×3
Green
6 pieces
Bar, Angled with 1 x 1 Round Plate / Stud on EndGreenPart 65578Element 6510190 or 63825751 spare in the box×1
Brick 1 x 2GreenPart 3004Element 4107736 or 300428×1
Brick Round 1 x 1 Open StudGreenPart 3062bElement 306228×1
Brick Sloped 33° 3 x 2GreenPart 3298Element 6226928 or 4497188×1
Brick Sloped 45° 2 x 2GreenPart 3039Element 303928×1
Cone 1 x 1 [Top Groove]GreenPart 59900Element 4529239×1
Lavender
5 pieces
Brick Sloped 45° 2 x 2LavenderPart 3039Element 6172518×3
Tile Round 1 x 1LavenderPart 98138Element 63228201 spare in the box×2
Trans-Light Blue
5 pieces
Brick Round 1 x 1 Open StudTrans-Light BluePart 3062bElement 6514238 or 6238677×1
Brick Round 2 x 2 with Axle HoleTrans-Light BluePart 3941Element 6514282 or 6273153×1
Dish 3 x 3 Inverted [Radar]Trans-Light BluePart 43898Element 6507918 or 6244733×1
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]Trans-Light BluePart 2654Element 6581775 or 6171733×2
Pearl Gold
4 pieces
Cone 1 x 1 [Top Groove]Pearl GoldPart 59900Element 4529247×1
Cone 2 x 2 x 2, Open StudPearl GoldPart 3942cElement 6092672 or 6058391×1
Creature Body Part, Horn (Unicorn)Pearl GoldPart 89522Element 6214208 or 45847621 spare in the box×1
Equipment Trophy Cup SmallPearl GoldPart 10172Element 6181575 or 6100303×1
Bright Light Blue
3 pieces
Brick 1 x 4Bright Light BluePart 3010Element 6287903 or 6014471×1
Brick Curved 4 x 1 Double, No StudsBright Light BluePart 93273Element 6133057×1
Tile 1 x 3Bright Light BluePart 63864Element 6372225×1
Trans-Red
2 pieces
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]Trans-RedPart 2654Element 6581776 or 6254635×2
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.