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.
1,037 pieces in 252 part and color combinations, plus 3 minifigures.
The official piece count includes the 14 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 Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]Black ×4Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Brick Special 1 x 1 x 1 2/3 with Studs on 1 SideBlack ×8Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Plate 1 x 4Black ×6Dark Bluish Gray ×6Black is darker than Dark Bluish Gray.
Plate 2 x 2 CornerBlack ×8Dark Bluish Gray ×4Black is darker than Dark Bluish Gray.
Plate 2 x 4Black ×22Dark Bluish Gray ×8Black is darker than Dark Bluish Gray.
Plate 2 x 6Black ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
3 more look-alike pairs
Plate Round 4 x 4 with Pin HoleBlack ×1Dark Bluish Gray ×2Black is darker than Dark Bluish Gray.
Technic Axle and Pin Connector Angled #4 - 135°Black ×2Dark Bluish Gray ×1Black is darker than Dark Bluish Gray.
Wedge Plate 2 x 2 Cut CornerBlack ×4Dark Bluish Gray ×8Black is darker than Dark Bluish Gray.
Sticker Sheet for Set 80010-1[No Color/Any Color]Part 67363Element 6296444×1
Technic Beams
1 piece
Technic Beam 1 x 5 ThickMagentaPart 32316Element 6261642×1
Tools
1 piece
Brick and Axle Separator v2.0OrangePart 96874Element 6240515 or 4654448×1
Transportation - Sea and Air
1 piece
Boat, Mast 2 x 2 x 20 with Holes - Side Aligned x shape Axle Hole, + OrientationBlackPart 48002aElement 6296839 or 4263506×1
Minifigures
3 figures
PigsyMinifigure, checked as a whole figure×1
Princess Iron FanMinifigure, checked as a whole figure×1
Monkie KidMinifigure, 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.