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.
1,179 pieces in 292 part and color combinations, plus 2 minifigures.
The official piece count includes the 8 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.
Brick 1 x 6Black ×2Dark Blue ×1Black is yellower and darker than Dark Blue.
Brick 2 x 6Black ×1Dark Blue ×1Black is yellower and darker than Dark Blue.
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Black ×1Dark Blue ×8Black is yellower and darker than Dark Blue.
Brick Sloped 30° 1 x 2 x 2/3Black ×2Dark Blue ×16Black is yellower and darker than Dark Blue.
Plate 1 x 2Black ×4Dark Blue ×2Black is yellower and darker than Dark Blue.
Plate 2 x 2Black ×1Dark Blue ×8Black is yellower and darker than Dark Blue.
9 more look-alike pairs
Tile 2 x 2 with GrooveBlack ×2Dark Blue ×4Black is yellower and darker than Dark Blue.
Tile Special 1 x 2 Grille with Bottom GrooveBlack ×4Dark Blue ×5Black is yellower and darker than Dark Blue.
Plate 1 x 2Black ×4Dark Bluish Gray ×17Black is darker than Dark Bluish Gray.
Plate 2 x 2Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate 2 x 6Black ×4Dark Bluish Gray ×5Black is darker than Dark Bluish Gray.
Plate 2 x 8Black ×2Dark Bluish Gray ×5Black is darker than Dark Bluish Gray.
Plate Special 1 x 2 Rounded with 2 Open StudsBlack ×5Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Plate Special 1 x 2 [Side Handle Closed Ends]Black ×2Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Tile Special 1 x 2 Grille with Bottom GrooveBlack ×4Dark Bluish Gray ×43Black is darker than Dark Bluish Gray.
Plate 1 x 2WhitePart 3023Element 6552100 or 6548261×2
Plate 2 x 2 CornerWhitePart 2420Element 6548254 or 242051×2
Plate 2 x 6WhitePart 3795Element 6550146 or 379501×8
Tile Round 1 x 1 with Black Eye with Off-Side Pupil Partially Closed PrintWhitePart 98138pr0027Element 6284605 or 6099548×2
Tile Round 1 x 1 with Offset Black Eye PrintWhitePart 98138pr0008Element 6284599 or 6029156×2
Medium Lavender
11 pieces
Brick Curved 1 x 1 x 2/3 Double Curved Top, No StudsMedium LavenderPart 49307Element 6261546×2
Brick Special 1 x 1 with Stud on 1 SideMedium LavenderPart 87087Element 6125776×4
Plate 1 x 2Medium LavenderPart 3023Element 4619512×3
Plate 2 x 8Medium LavenderPart 3034Element 6330087 or 6070318×1
Plate Round Half 4 x 8Medium LavenderPart 22888Element 6330103 or 6220971×1
Dark Purple
9 pieces
Brick Curved 3 x 1 No StudsDark PurplePart 50950Element 6103449 or 4578772×2
Brick Curved 4 x 1 Double, No StudsDark PurplePart 93273Element 6069012×1
Brick Round 1 x 1 Open StudDark PurplePart 3062bElement 6070305×2
Plate 1 x 2Dark PurplePart 3023Element 4655695 or 4589622×1
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]Dark PurplePart 60897Element 6352224 or 6176821×2
Tile 1 x 6 with GrooveDark PurplePart 6636Element 4619657×1
Dark Pink
7 pieces
Animal Body Part / Plant, Tail / Trunk / Tentacle / Tongue / Vine / Tree Branch (Short Tip)Dark PinkPart 43892Element 6197446×6
Bracket 1 x 2 - 1 x 2 InvertedDark PinkPart 99780Element 6099449×1
Orange
7 pieces
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, SmallOrangePart 53451Element 6270112 or 6096683×2
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×1
Plant, Plate 1 x 1 Round with 3 LeavesOrangePart 32607Element 6253884×4
Trans-Purple
6 pieces
Plate Round 1 x 1 with Solid StudTrans-PurplePart 6141Element 6514054 or 6240210×6
Glitter Trans-Purple
4 pieces
Cone 1 x 1 [Top Groove]Glitter Trans-PurplePart 59900Element 6514025 or 6337632×2
Dish 2 x 2 Inverted [Radar]Glitter Trans-PurplePart 4740Element 6580381 or 6245345×2
Trans-Neon Orange
3 pieces
Dish 2 x 2 Inverted [Radar]Trans-Neon OrangePart 4740Element 6245295 or 3006347×1
Minifig Head [Plain] [Hollow Stud]Trans-Neon OrangePart 3626cElement 6039180 or 6001654×1
Plate Round 1 x 1 with Solid StudTrans-Neon OrangePart 6141Element 6240218 or 3005747×1
Dark Turquoise
2 pieces
Tile Round 1 x 1 QuarterDark TurquoisePart 25269Element 6240467×2
Flat Silver
2 pieces
Tile Round 1 x 1 with Soda Can Tab, Ring Pull PrintFlat SilverPart 98138pr0035Element 6322904 or 6117400×2
Magenta
1 piece
Plant, Leaves 6 x 5 Swordleaf with Clip [Thick Open O Clip]MagentaPart 10884Element 6409625 or 6253887×1
Trans-Clear
1 piece
Plate Round 1 x 1 with Solid StudTrans-ClearPart 6141Element 6514052 or 6240030×1
[No Color/Any Color]
1 piece
Sticker Sheet for Set 70835-1[No Color/Any Color]Part 48114Element 6251047×1
Minifigures
2 figures
Rex Dangervest (Dual Sided Head with Clenched Teeth)Minifigure, checked as a whole figure×1
Emmet, Worn Outfit, Happy (Wink) / ScaredMinifigure, 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.