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.
125 pieces in 82 part and color combinations, plus 14 minifigures.
LEGO counts 183 pieces. This inventory comes from a separate parts catalog and lists 184, including the 59 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.
Tile Round 1 x 1Orange ×1Trans-Orange ×3Trans-Orange is see-through: hold the piece up to a light.
Technic Ball JointRedPart 32474Element 4290714 or 4178640×1
Minifigures
14 figures
Boy, Classic Spaceman on Shirt, Short Light Bluish Gray Legs, Blue Cap with PropellerMinifigure, checked as a whole figure×1
Boy, White Top, Short Dark Azure Legs, Dark Orange HairMinifigure, checked as a whole figure×1
Man, Dark Blue Plaid Shirt, Olive Legs, Black Hair, StubbleMinifigure, checked as a whole figure×1
Woman, Light Bluish Gray Overalls with Paint Stains, Medium Nougat Hair, GlassesMinifigure, checked as a whole figure×1
NateMinifigure, checked as a whole figure×1
Girl, Lime Hoodie, Short Green Legs, Tiger FacepaintMinifigure, checked as a whole figure×1
Girl, White and Red Striped Top, Short Medium Lavender Legs, Black HairMinifigure, checked as a whole figure×1
Man, Red Jogging Suit, Light Bluish Gray HairMinifigure, checked as a whole figure×1
Woman, Dark Purple Jogging Suit, White Hair, Small GlassesMinifigure, checked as a whole figure×1
Woman, White and Dark Turquoise Striped Shirt, Dark Pink Legs, White with HairMinifigure, checked as a whole figure×1
Woman, Bright Pink Top, White Legs, Black HairMinifigure, checked as a whole figure×1
Stilt WalkerMinifigure, checked as a whole figure×1
Man, Medium Blue Jacket, Dark Blue Legs, Dark Brown HairMinifigure, checked as a whole figure×1
Woman, Open Black Jacket over Black and White Striped Top, Dark Blue Legs, Reddish Brown HairMinifigure, 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.