The Workshop Sheet 10 of 19

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.

Ganymede

Checking

GANYMEDE Ganymede

38 pieces in 27 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.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

  • Plate Special 1 x 2 [Side Handle Closed Ends] Black ×1 Dark Bluish Gray ×1 Black is darker than Dark Bluish Gray.
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Piece checklist

White 14 pieces

  • Bracket 1 x 2 - 2 x 2 White Part 44728 Element 6619296 or 6117940 ×1
  • Bracket 1 x 2 - 2 x 2 Inverted White Part 99207 Element 6552151 or 6548279 ×1
  • Brick Curved 2 x 2 x 2/3 White Part 15068 Element 6552147 or 6047220 ×2
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side White Part 32952 Element 6552171 or 6548288 ×2
  • Plate 1 x 1 White Part 3024 Element 6548262 or 302401 ×1
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×3
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×1
  • Plate Special 1 x 1 with Tooth White Part 49668 Element 6601935 or 4224792 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) White Part 15573 Element 6550152 or 6051511 ×1

Lime 10 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Lime Part 11477 Element 6069006 ×1
  • Brick Curved 3 x 1 No Studs Lime Part 50950 Element 4537928 ×2
  • Plate 1 x 2 Lime Part 3023 Element 4164037 or 4122439 ×1
  • Plate 2 x 2 Lime Part 3022 Element 4613977 or 4537937 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Lime Part 15573 Element 6092592 ×1
  • Wedge Plate 2 x 2 Left Lime Part 24299 Element 6258408 ×2
  • Wedge Plate 2 x 2 Right Lime Part 24307 Element 6247210 ×2

Black 8 pieces

  • Arm Skeleton [Bent / 2 Clips] Black Part 93609 Element 6326681 or 6146095 ×2
  • Brick Special 1 x 1 with Studs on 2 Sides Black Part 47905 Element 4214559 ×1
  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 Also in Dark Bluish Gray ×1
  • Tile Round 1 x 1 Black Part 98138 Element 6284070 or 6139403 ×2
  • Tile Round 1 x 1 Quarter Black Part 25269 Element 6172383 ×2

Bright Light Orange 4 pieces

  • Plate Special 1 x 1 with Tooth Bright Light Orange Part 49668 Element 4282860 ×1
  • Plate Special 1 x 2 with Three Teeth [Tri-Tooth] Bright Light Orange Part 15208 Element 6138731 ×1
  • Wedge Plate 3 x 2 Left Bright Light Orange Part 43723 Element 6020145 ×1
  • Wedge Plate 3 x 2 Right Bright Light Orange Part 43722 Element 6020146 ×1

Dark Bluish Gray 1 piece

  • Plate Special 1 x 2 [Side Handle Closed Ends] Dark Bluish Gray Part 48336 Element 6146321 Also in Black ×1

Light Bluish Gray 1 piece

  • Dish 6 x 6 Inverted (Radar) with Solid Studs Light Bluish Gray Part 44375b Element 4211796 ×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.