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.

My First Animal Brick Box

Checking

10863 My First Animal Brick Box

34 pieces in 29 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.

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Piece checklist

Duplo, Quatro and Primo 34 pieces

  • Duplo Plate 2 x 3 with 4 Studs and Hinge Bright Green Part 13355 Element 6211344 ×1
  • Duplo Plate 2 x 5 with 8 Studs and Hinge Bright Green Part 16686 Element 6211346 ×1
  • Duplo Plate 2 x 6 Bright Green Part 98233 Element 4647944 ×1
  • Duplo Brick 2 x 6 x 2 Curved with 2 x 2 Cutout on Bottom Bright Light Orange Part 11197 Element 6463053 or 6056632 ×1
  • Duplo Container Box 2 x 4 x 2 with Open Sides Bright Light Orange Part 18806 Element 6211337 ×1
  • Duplo Brick 2 x 2 x 1 1/2 with Curved Top Dark Azure Part 11170 Element 6211341 ×3
  • Duplo Brick 2 x 3 x 2 with Curved Top with Elephant Face with Lime Eyes Print Dark Azure Part 11344pr0002 Element 6213478 ×1
  • Duplo Plate 2 x 6 Dark Azure Part 98233 Element 6167685 ×1
  • Duplo Brick 2 x 2 Dark Orange Part 3437 Element 4583791 or 4158534 ×1
  • Duplo Brick 2 x 2 x 2 Yellow with Flex Spring Dark Orange Part 35110c01 Element 6217625 ×1
  • Duplo Brick 2 x 2 Slope 45° Lime Part 6474 Element 6211349 ×2
  • Duplo Brick 2 x 2 Slope 45° with Crocodile Face Print Lime Part 6474pr0013 Element 6213273 ×1
  • Duplo Brick 2 x 4 Curved Top Lime Part 98223 Element 4652863 ×2
  • Duplo Car Base 2 x 6 with Fake Bolts, Open Hitch End and Red Wheels Lime Part 11248c02 Element 6172445 ×1
  • Duplo Car Base 2 x 6 with Fake Bolts, Open Hitch End and Red Wheels Medium Azure Part 11248c02 Element 6172442 ×1
  • Duplo Plate 2 x 4 Medium Azure Part 40666 Element 6211342 ×1
  • Duplo Playground Slide Straight with Two Top Studs Medium Azure Part 93150 Element 6102383 or 6018600 ×1
  • Duplo Brick 2 x 4 Curved Top Orange Part 98223 Element 4659508 ×1
  • Duplo Brick 2 x 4 Curved Top with Lion Mane and Eyebrows Print Orange Part 98223pr0004 Element 6212335 ×1
  • Duplo Brick 2 x 6 x 2 Curved with 2 x 2 Cutout on Bottom Orange Part 11197 Element 6211338 ×1
  • Duplo Car Base 2 x 6 with Fake Bolts, Open Hitch End and Red Wheels Orange Part 11248c02 Element 6172440 ×1
  • Duplo Container Box 2 x 4 x 2 Door with Handle with Lion Face Print Orange Part 10563pr0001 Element 6212336 ×1
  • Duplo Brick 2 x 3 x 2 with Curved Top with Bird/Parrot Print White Part 11344pr0010 Element 6217103 ×1
  • Duplo Brick 2 x 4 Curved Bottom White Part 98224 Element 4644208 ×1
  • Duplo Plate 2 x 6 White Part 98233 Element 6059082 ×2
  • Duplo Brick 2 x 2 x 2 with Bananas Print Yellow Part 31110pr0049 Element 6099609 ×1
  • Duplo Brick 2 x 3 with Curved Bottom Yellow Part 98252 Element 6167549 ×1
  • Duplo Brick 2 x 3 x 2 with Curved Top with Giraffe Print Yellow Part 11344pr0009 Element 6213486 ×1
  • Duplo Car Base 2 x 6 with Fake Bolts, Open Hitch End and Red Wheels Yellow Part 11248c02 Element 6086771 ×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.