Free tool

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.

Magnet Set - Large

Checking

852469 Magnet Set - Large

10 pieces in 10 part and color combinations.

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

Blue 1 piece

  • Brick Magnet, 4 x 4 Blue Part 49555 Element 6256049 ×1

Dark Green 1 piece

  • Brick Magnet, 4 x 4 Dark Green Part 49555 ×1

Dark Pink 1 piece

  • Brick Magnet, 4 x 4 Dark Pink Part 49555 Element 6256034 ×1

Dark Red 1 piece

  • Brick Magnet, 4 x 4 Dark Red Part 49555 ×1

Green 1 piece

  • Brick Magnet, 4 x 4 Green Part 49555 Element 6256046 ×1

Lime 1 piece

  • Brick Magnet, 4 x 4 Lime Part 49555 Element 6256037 ×1

Medium Blue 1 piece

  • Brick Magnet, 4 x 4 Medium Blue Part 49555 ×1

Orange 1 piece

  • Brick Magnet, 4 x 4 Orange Part 49555 Element 6256027 ×1

Red 1 piece

  • Brick Magnet, 4 x 4 Red Part 49555 Element 6255955 ×1

Yellow 1 piece

  • Brick Magnet, 4 x 4 Yellow Part 49555 Element 6256043 ×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.