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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.
Builders who report a missing piece often find it in one of these places. Tick each one off as you look.
LEGO's request form asks for the set number (DOTS-SERIES-7) and each piece's element ID, both listed above.
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Tile 1 x 1 with 'FAST' Print
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Tile 1 x 1 with 'GO TEAM' on Bright Pink Background Print
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Tile 1 x 1 with 'HAVE FUN!' on Bright Light Orange Background Print
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Tile 1 x 1 with Badminton Shuttle on Bright Orange Background Print
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Tile 1 x 1 with Bright Pink Ballet Shoes on Coral Background Print
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Tile 1 x 1 with Bright Pink Ice Skate on Blue Background Print
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Tile 1 x 1 with Coral Basketball on Dark Azure Background Print
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Tile 1 x 1 with Coral Sloth with Dark Azure Headband on Bright Light Orange Background Print
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Tile 1 x 1 with Coral Sneaker on Yellow Background Print
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Tile 1 x 1 with Dark Azure Bear with Lime Headband on Coral Background Print
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Tile 1 x 1 with Dark Azure Dog with Yellow Headband Print
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Tile 1 x 1 with Dark Azure Football, Lime Background Print
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Tile 1 x 1 with Dark Blue Cat with Coral Headband Print
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Tile 1 x 1 with Roller Skate with Coral Wheels on Lime Background Print
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Tile 1 x 1 with Yellow Tennis-ball with Dark Azure Headband on Coral Background Print
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Tile 1 x 1 with Yellow Trophy on Dark Azure Background Print
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Tick each piece as you find it, or mark it missing.
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.
Request a replacement from LEGOMark 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.
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.
