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.
1,006 pieces in 285 part and color combinations, plus 4 minifigures.
LEGO counts 1,022 pieces. This inventory comes from a separate parts catalog and lists 1,023, including the 17 parts inside the minifigures; the two do not always count the same elements, so their totals differ. 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.
Brick 1 x 6Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Brick 2 x 2Black ×2Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Brick 2 x 4Black ×4Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Black ×2Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Brick Sloped 30° 1 x 2 x 2/3Black ×4Dark Bluish Gray ×47Black is darker than Dark Bluish Gray.
Brick Sloped 45° 2 x 1 with Bottom PinBlack ×2Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
18 more look-alike pairs
Brick Sloped 45° 2 x 2Black ×4Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Brick Wedged, Sloped 4 x 2 Triple LeftBlack ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Brick Wedged, Sloped 4 x 2 Triple RightBlack ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 1 x 12Black ×14Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 1 x 6Black ×4Dark Bluish Gray ×7Black is darker than Dark Bluish Gray.
Plate 2 x 8Black ×1Dark Bluish Gray ×5Black is darker than Dark Bluish Gray.
Plate 6 x 8Black ×3Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate Special 4 x 4 with Studs on Edges and Clips HorizontalBlack ×2Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Tile 1 x 6 with GrooveBlack ×3Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Tile 1 x 8 with GrooveBlack ×3Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Tile 2 x 3Black ×2Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Tile 2 x 6Black ×1Dark Bluish Gray ×8Black is darker than Dark Bluish Gray.
Wedge Plate 12 x 3 LeftBlack ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Wedge Plate 12 x 3 RightBlack ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Wedge Plate 6 x 3 LeftBlack ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Wedge Plate 6 x 3 RightBlack ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Wedge Plate 6 x 4 LeftBlack ×2Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Wedge Plate 6 x 4 RightBlack ×2Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Technic Knob WheelYellowPart 32072Element 6284189 or 4203493×4
Pearl Gold
4 pieces
Cone 1.17 x 1.17 x 2/3 (Fez)Pearl GoldPart 85975Element 6173139 or 6006217×1
Plate Round 1 x 1 with Solid StudPearl GoldPart 6141Element 45231591 spare in the box×1
Weapon Bladed Claw SpreadPearl GoldPart 10187Element 62419361 spare in the box×2
Pearl Titanium
4 pieces
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]Pearl TitaniumPart 99563Element 6208447×4
Trans-Bright Green
4 pieces
Projectile, Spring Shooter Ammunition 8L BarTrans-Bright GreenPart 15303Element 6287551 or 6062599×4
Metallic Silver
3 pieces
Plate Round 1 x 1 with Solid StudMetallic SilverPart 6141Element 51809301 or 65461051 spare in the box×2
Weapon Lightsaber Hilt with Bottom RingMetallic SilverPart 64567Element 6546103 or 60513891 spare in the box×1
Trans-Brown
3 pieces
Brick 1 x 2 x 5 without Side SupportsTrans-BrownPart 46212Element 6258834 or 6030737×1
Brick Sloped 33° 3 x 6 No Inner WallsTrans-BrownPart 58181Element 6274668 or 6230116×2
Lime
2 pieces
Plate 1 x 1LimePart 3024Element 4621557 or 45614801 spare in the box×1
Technic Beam 1 x 2 Thick with Pin Hole and Axle HoleLimePart 60483Element 6344866 or 6307436×1
Olive Green
2 pieces
Plate 3 x 3Olive GreenPart 11212Element 6408049×2
Orange
2 pieces
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×1
Plate 2 x 2OrangePart 3022Element 4613982 or 4159007×1
Trans-Dark Blue
2 pieces
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Trans-Dark BluePart 54200Element 6245256 or 42443661 spare in the box×2
[No Color/Any Color]
1 piece
Sticker Sheet for Set 75323-1[No Color/Any Color]Part 10100766Element 6410059×1
Minifigures
4 figures
Fennec Shand, HelmetMinifigure, checked as a whole figure×1
OmegaMinifigure, checked as a whole figure×1
Cad Bane - Dark Brown LegsMinifigure, checked as a whole figure×1
HunterMinifigure, 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.