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.

Dark and Bloomy

Checking

6646739 Dark and Bloomy

56 pieces in 20 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

Dark Green 25 pieces

  • Brick Curved Inverted 2 x 2 x 2/3 Dark Green Part 32803 Element 6618106 or 6255896 ×2
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Dark Green Part 29120 Element 6618105 or 6214814 ×2
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Dark Green Part 29119 Element 6618104 or 6214813 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Green Part 4032a Element 6035029 ×4
  • Technic Axle and Pin Connector Angled #3 - 157.5° Dark Green Part 32016 Element 6344177 or 6330688 ×1
  • Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls] Dark Green Part 42195 Element 6330196 ×8
  • Tile 45° Cut 2 x 2 (Triangle) Dark Green Part 35787 Element 6390053 ×2
  • Tile Special 1 x 1 with Clip with Rounded Edges Dark Green Part 15712 Element 6348061 or 6310996 ×4

Black 17 pieces

  • Arm Mechanical with 2 Clips [Battle Droid] Black Part 30377 Element 6330086 or 4223247 ×2
  • Brick Round 2 x 2 with Axle Hole Black Part 3941 Element 614376 or 614326 ×2
  • Brick Special 2 x 5 with Slope, Studs on Side Black Part 79897 Element 6463349 ×2
  • Brick Wedged, Curved 2 x 3 x 2/3 Two Studs, Wing End Black Part 47456 Element 4285883 or 4218569 ×2
  • Large Figure Shoulder Cover, Armor, Round, Smooth with Bar Black Part 1686 Element 6510982 or 6432392 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Black Part 61252 Element 6308000 or 4517925 ×4
  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 ×2
  • Plate Special 2 x 2 with Bar Frame Octagonal, Reinforced, Completely Round Studs Black Part 75937 Element 6018805 ×1

Red 9 pieces

  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×9

Dark Bluish Gray 2 pieces

  • Brick Special 1 x 2 with 2 Studs on 1 Side Dark Bluish Gray Part 11211 Element 6230233 ×2

Green 2 pieces

  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Green Part 60470b Element 6347288 or 4556159 ×2

Lime 1 piece

  • Brick 2 x 2 Lime Part 3003 Element 4220632 or 4122451 ×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.