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LEGO Missing Piece Checker

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.

Armor Case Kit for Nintendo DSi - Harry Potter

Checking

880021 Armor Case Kit for Nintendo DSi - Harry Potter

21 pieces in 20 part and color combinations, plus 1 minifigure.

The piece count includes the 4 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.

Show

Piece checklist

White 17 pieces

  • Tile 2 x 2 with Harry Potter 1 Print White Part 3068bpr9584 ×1
  • Tile 2 x 2 with Harry Potter 10 Print White Part 3068bpr9593 ×1
  • Tile 2 x 2 with Harry Potter 11 Print White Part 3068bpr9594 ×1
  • Tile 2 x 2 with Harry Potter 12 Print White Part 3068bpr9595 ×1
  • Tile 2 x 2 with Harry Potter 13 Print White Part 3068bpr9596 ×1
  • Tile 2 x 2 with Harry Potter 14 Print White Part 3068bpr9597 ×1
  • Tile 2 x 2 with Harry Potter 15 Print White Part 3068bpr9598 ×1
  • Tile 2 x 2 with Harry Potter 16 Print White Part 3068bpr9599 ×1
  • Tile 2 x 2 with Harry Potter 17 Print White Part 3068bpr9600 ×1
  • Tile 2 x 2 with Harry Potter 2 Print White Part 3068bpr9585 ×1
  • Tile 2 x 2 with Harry Potter 3 Print White Part 3068bpr9586 ×1
  • Tile 2 x 2 with Harry Potter 4 Print White Part 3068bpr9587 ×1
  • Tile 2 x 2 with Harry Potter 5 Print White Part 3068bpr9588 ×1
  • Tile 2 x 2 with Harry Potter 6 Print White Part 3068bpr9589 ×1
  • Tile 2 x 2 with Harry Potter 7 Print White Part 3068bpr9590 ×1
  • Tile 2 x 2 with Harry Potter 8 Print White Part 3068bpr9591 ×1
  • Tile 2 x 2 with Harry Potter 9 Print White Part 3068bpr9592 ×1

Dark Blue 3 pieces

  • Nintendo DS Game Case - Dark Bluish Gray Stud Pattern Dark Blue Part 111539pat0002 ×2
  • Nintendo DSi Armor Case Dark Blue Part upn0471 ×1

Black 1 piece

  • Nintendo DSi Stylus with 2 x 2 Brick Top, Harry Potter Print Black Part upn0470pr0004 ×1

Minifigures 1 figure

  • Harry Potter, Open Dark Blue Jacket over White Shirt, Dark Bluish Gray Legs Minifigure, 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.

Request a replacement from LEGO

Buy the piece

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.

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