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.
817 pieces in 217 part and color combinations, plus 6 minifigures.
The official piece count includes the 29 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.
Plate Round 1 x 1 with Open StudBlack ×3Dark Bluish Gray ×8Black is darker than Dark Bluish Gray.
Plate Special 1 x 2 with Handle on End [Closed Ends]Dark Bluish Gray ×1Black ×4Dark Bluish Gray is lighter than Black.
Technic Brick Special 2 x 2 with Ball Socket Wide and Axle Hole, No Arm HolesBlack ×4Dark Bluish Gray ×3Black is darker than Dark Bluish Gray.
Technic Rotation Joint Ball Loop with Two Perpendicular Pins with FrictionDark Bluish Gray ×2Black ×2Dark Bluish Gray is lighter than Black.
Sticker Sheet for Set 76348-1[No Color/Any Color]Part 10117664Element 6607062×1
Minifigures
6 figures
Dr. Doom, Cape, Neck ArmorMinifigure, checked as a whole figure×1
Reed Richards / Mr. Fantastic, Long LegsMinifigure, checked as a whole figure×1
Thor, Rubbed CapeMinifigure, checked as a whole figure×1
Magneto, Rubber CapeMinifigure, checked as a whole figure×1
Kurt Wagner / NightcrawlerMinifigure, checked as a whole figure×1
Raven Darkhölme / MystiqueMinifigure, 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.