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.

Basketball Hoop

Checking

6565155 Basketball Hoop

49 pieces in 22 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

Tiles 21 pieces

  • Tile 1 x 2 with Groove Dark Blue Part 3069b Element 6554190 or 4528488 ×6
  • Tile 2 x 2 with Groove Tan Part 3068b Element 4185177 or 4114002 ×2
  • Tile 2 x 3 Tan Part 26603 Element 6175367 ×3
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2
  • Tile 1 x 3 White Part 63864 Element 6552134 or 6548270 ×8

Tiles Round and Curved 8 pieces

  • Tile Round 1 x 1 Half Circle Blue Part 24246 Element 6268862 ×2
  • Tile Round 1 x 1 Quarter Dark Azure Part 25269 Element 6199887 ×2
  • Tile 2 x 2 Curved, Macaroni White Part 27925 Element 6550162 or 6172674 ×2
  • Tile Round 1 x 1 Half Circle White Part 24246 Element 6609539 or 6250591 ×2

Plates Special 7 pieces

  • Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Black Part 10247 Element 6061032 ×1
  • Plate Special, 1 x 1 Stud with 3 x 3 Ring on Top Reddish Orange Part 3917 Element 6508326 or 6475522 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Tan Part 15573 Element 6092587 ×3
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) White Part 15573 Element 6550152 or 6051511 ×2

Plates 4 pieces

  • Plate 4 x 6 Black Part 3032 Element 303226 ×1
  • Plate 1 x 1 Blue Part 3024 Element 302423 ×2
  • Plate 8 x 8 Tan Part 41539 Element 4624223 or 4502811 ×1

Plates Round Curved and Dishes 2 pieces

  • Plate Special 1 x 2 Rounded with 2 Open Studs White Part 35480 Element 6552167 or 6550175 ×2

Technic Axles 2 pieces

  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×2

Technic Connectors 2 pieces

  • Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls] Black Part 42195 Element 6286381 ×2

Bricks Round and Cones 1 piece

  • Brick Round 2 x 2 with Axle Hole Black Part 3941 Element 614376 or 614326 ×1

Technic Pins 1 piece

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×1

Technic Special 1 piece

  • Technic Ball Joint Orange Part 32474 Element 6307452 ×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.