The Workshop Sheet 10 of 22

LEGO Missing Piece Checker

Enter a set number, mark each piece found or missing, and leave with a list of what is missing, the element IDs LEGO asks for and links to buy the parts. It is free and needs no account. Rule out the usual hiding places first.

Astronaut and Spaceship

Checking

952504 Astronaut and Spaceship

27 pieces in 15 part and color combinations, plus 1 minifigure.

The official piece count includes the 5 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

Plates Special 6 pieces

  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Black Part 88072 Element 6261348 or 4569733 ×1
  • Plate Special 2 x 2 x 2/3 with Axle Hole and Grill on Sides (Haybale) Black Part 71752 Element 6325254 ×1
  • Bracket 1 x 2 - 1 x 2 Inverted Light Bluish Gray Part 99780 Element 6004990 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Light Bluish Gray Part 15573 Element 6066097 or 4211451 ×1
  • Plate Special 1 x 2 with Door Rail Sand Blue Part 32028 Element 6234348 ×2

Tiles Round and Curved 6 pieces

  • Tile Round 1 x 1 Trans-Light Blue Part 98138 Element 6514192 or 6274739 ×1
  • Tile Round 1 x 1 Trans-Orange Part 98138 Element 6514197 or 6274747 ×4
  • Tile Round 1 x 1 with Battery Print White Part 98138pr0380 Element 6465627 ×1

Plates Round Curved and Dishes 5 pieces

  • Plate Special 1 x 2 Rounded with 2 Open Studs Dark Bluish Gray Part 35480 Element 6221607 ×5

Plates 4 pieces

  • Plate 2 x 8 Dark Bluish Gray Part 3034 Element 4210997 ×1
  • Plate 1 x 2 Reddish Orange Part 3023 Element 6466720 ×3

Bricks Curved 2 pieces

  • Brick Curved 2 x 2 x 2/3 White Part 15068 Element 6552147 or 6047220 ×2

Bricks Special 2 pieces

  • Brick Special 1 x 2 with Vertical Clip [Open O Clip] White Part 30237b Element 6320300 or 6092873 ×2

Animal / Creature Accessories 1 piece

  • Animal / Creature Accessory, Horse Hitching, 1 x 2 Plate and 2 x 2 Plate [Studded] Black Part 2397 Element 6284697 or 6027996 ×1

Bricks Round and Cones 1 piece

  • Brick Round 1 x 1 Open Stud Opal Trans-Purple Part 3062b Element 6514240 or 6464814 ×1

Minifigures 1 figure

  • Astronaut, White and Dark Azure Spacesuit, Dark Azure Helmet 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.