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.
1,224 pieces in 419 part and color combinations, plus 7 minifigures.
The official piece count includes the 33 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.
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.
Cone 1 x 1 [Top Groove]Trans-Bright Green ×2Yellowish Green ×2Trans-Bright Green is see-through: hold the piece up to a light.
Plate 6 x 8Dark Turquoise ×1Medium Azure ×1Dark Turquoise is darker than Medium Azure.
Tile Special Round 2 x 2 with HoleTan ×2Dark Tan ×2Tan is lighter than Dark Tan.
Bar 2L with Stop in CenterBlack ×5Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Brick Special 1 x 2 Palisade [aka Log]Black ×5Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate 2 x 2Black ×2Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
2 more look-alike pairs
Plate Special 1 x 1 Rounded with HandleBlack ×2Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Plate Special 1 x 2 Rounded with 2 Open StudsBlack ×2Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Flame / Headwear Accessory Plume / Feather, Triple PointBluePart 64647Element 6289361 or 61000391 spare in the box×2
Flame / Vapor Trail 3 x 14 with Axle Hole and Dark Azure Marbled Center PatternTrans-Dark BluePart 1995pat0003Element 6513866 or 6435597×4
Hinges, Arms and Turntables
6 pieces
Turntable 2 x 2 FemaleBlackPart 27448Element 6536568 or 6310981×1
Turntable 2 x 2 Plate, BaseBlackPart 3680Element 368076 or 368026×1
Turntable 2 x 2 Plate - TopLight Bluish GrayPart 3679Element 4540203 or 4495467×1
Hinge Brick 1 x 2 BaseReddish BrownPart 3937Element 6186045 or 4541234×1
Hinge Brick 2 x 2 Top Plate ThinReddish BrownPart 6134Element 6167644 or 4541230×1
Turntable 4 x 4 Square Base, LockingWhitePart 61485Element 6619301 or 4611927×1
Minifig Shields, Weapons, & Tools
6 pieces
Weapon Gun / Blaster 1 x 2 x 2/3 with Studs on Sides and HandleBlackPart 15071Element 6051527×1
Weapon Lightsaber Hilt with Bottom RingBright Light OrangePart 64567Element 61342521 spare in the box×1
Weapon Lightsaber Hilt with Bottom RingDark BrownPart 64567Element 61338321 spare in the box×1
Weapon Harpoon [Smooth Shaft]Flat SilverPart 18041Element 6162578 or 60784711 spare in the box×2
Weapon Sword with Trans-Blue Blade PatternPearl GoldPart 1996pat0001Element 6503198 or 6430886×1
Panels
6 pieces
Panel 1 x 2 x 2 [Side Supports / Hollow Studs]BlackPart 87552Element 4593678×1
Panel 1 x 2 x 1 [Rounded Corners]Light Bluish GrayPart 4865bElement 6146223×1
Panel 1 x 2 x 1 [Rounded Corners]RedPart 4865bElement 6146217 or 486521×2
Panel 1 x 4 x 1 with Rounded Corners [Thin Wall]WhitePart 15207Element 6552215 or 6514504×2
Projectiles / Launchers
5 pieces
Launcher Trigger, Weapon Gun TriggerDark Bluish GrayPart 69755Element 63606751 spare in the box×2
Launcher, Plate Special 1 x 2 with Mini Blaster SquareFlat SilverPart 69754Element 6345950×2
Launcher, Brick Special 1 x 4 with Inside Clips (Disk Shooter)Light Bluish GrayPart 63783Element 6351294×1
Containers
3 pieces
Barrel Half Large with Axle HoleMedium NougatPart 64951Element 6143217×1
Box 2 x 2 x 2 Door with SlotRedPart 4346Element 4521851 or 434621×1
Box 2 x 2 x 2 [Hollow Studs]RedPart 4345bElement 4261628 or 434571×1
Flags, Banners and Signs
3 pieces
Flag 2 x 2 Square, Flared Clip Edge [Thick Clips]RedPart 80326Element 6365459×3
Plates Wedged
3 pieces
Wedge Plate 2 x 2 Cut CornerBright Light BluePart 26601Element 6421616 or 6372229×1
Wedge Plate 3 x 3 Cut CornerTanPart 2450Element 4208072 or 245005×1
Wedge Plate 8 x 8 Cut CornerTanPart 30504Element 6609879 or 4626948×1
Tubes and Hoses
3 pieces
Cable, Flexible 21L with 2 Connectors and BarsBright GreenPart 2630Element 6443503×1
Zipline, 22L with 2 Connectors - FlexibleMedium NougatPart 27965Element 62999541 spare in the box×2
Bricks Wedged
2 pieces
Brick Wedged 4 x 4 FacetBlackPart 14413Element 6039347×2
Transportation - Land
2 pieces
Spoiler 2 x 4 with Handle [Plain]Dark Bluish GrayPart 98834Element 6124820×1
Steering Wheel Small, 2 x 2 [Reinforced]Light Bluish GrayPart 16091Element 6092956 or 6061697×1
Large Buildable Figures
1 piece
Large Figure Shoulder Cover, Armor, Round, Smooth with Yellow Eyes, Dark Bluish Grey Stripes PrintWhitePart 21560pr0020Element 6434219×1
Minifig Headwear Accessories
1 piece
Headwear Accessory Hat with Small Pin, Clown / Party with PinPearl GoldPart 24131Element 6287612 or 62209291 spare in the box×1
Pneumatics
1 piece
Pneumatic Hose Connector with Axle ConnectorDark Bluish GrayPart 99021Element 6265669 or 6020189×1
Stickers
1 piece
Sticker Sheet for Set 71461-1[No Color/Any Color]Part 10102954Element 6434186×1
Tools
1 piece
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×1
Transportation - Sea and Air
1 piece
Propeller with PinBlackPart 54568Element 63050941 spare in the box×1
Minifigures
7 figures
Z-BlobMinifigure, checked as a whole figure×1
SnivelMinifigure, checked as a whole figure×1
Mateo, CapeMinifigure, checked as a whole figure×1
Izzie, Shoulder Armor, SkirtMinifigure, checked as a whole figure×1
Dreamling MushroomMinifigure, checked as a whole figure×1
Night HunterMinifigure, checked as a whole figure×1
Mrs. CastilloMinifigure, checked as a whole figure×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.