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.

Piruk

Checking

8723 Piruk

27 pieces in 13 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

Large Buildable Figures 11 pieces

  • Large Figure Head Connector Block (Toa Metru) Dark Bluish Gray Part 47312 Element 4278473 or 4217832 ×1
  • Large Figure Skeletal, Limb, Angular 90°, 3 x 3 x 2 with 2 Ball Joints, and Axle Hole Dark Bluish Gray Part 47300 Element 4540593 or 4289249 ×4
  • Large Figure Foot, with Ball Joint Socket 2 x 3 x 5 Dark Green Part 41668 Element 4219220 ×3
  • Large Figure Mask Mahiki (Toa Metru) Dark Green Part 47307 Element 4286364 or 4218343 ×1
  • Large Figure Weapon, Claw, Triple, with Axle Pearl Light Gray Part 32506 Element 4284479 or 4236020 ×2

Technic Connectors 7 pieces

  • Technic Axle and Pin Connector Perpendicular Black Part 6536 Element 6261371 or 4173668 ×1
  • Technic Axle and Pin Connector Perpendicular Double Split Black Part 41678 Element 4162857 ×1
  • Technic Axle Connector 2 x 3 with Ball Socket, Open Sides Dark Green Part 32174 Element 4227559 ×4
  • Technic Axle and Pin Connector 2 x 5 with Two Ball Joint Sockets Dark Green Part 47296 Element 4227557 ×1

Technic Axles 4 pieces

  • Technic Axle 2 Notched Black Part 32062 Element 4109810 or 3206226 1 spare in the box ×2
  • Technic Axle 4 Black Part 3705 Element 370526 ×2

Technic Special 4 pieces

  • Technic Tooth 1 x 3 with Axle Hole [Rounded Underside] Trans-Neon Green Part 41669 Element 4163577 ×4

Technic Pins 1 piece

  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 2 spares in the box ×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.