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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.

Ultimate Clay

Checking

70330 Ultimate Clay

66 pieces in 35 part and color combinations, plus 1 minifigure.

The official piece count includes the 6 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.

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Piece checklist

Plates Special 14 pieces

  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Blue Part 60897 Element 6352221 or 4613257 ×4
  • Plate Special 1 x 2 Side Handle [Free Ends] Blue Part 2540 Element 4140586 or 254023 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Blue Part 87580 Element 6389696 or 4565320 ×3
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 15573 Element 6092572 ×2
  • Plate Special 1 x 2 with 5.9mm Towball Socket and Towball Dark Bluish Gray Part 14419 Element 6414554 or 6338166 ×2
  • Plate Special 1 x 2 5.9mm Centre Side Towball Socket Light Bluish Gray Part 14704 Element 6414561 or 6338165 ×2

Minifig Shields, Weapons, & Tools 9 pieces

  • Weapon Lightsaber Hilt with Bottom Ring Dark Blue Part 64567 Element 6133835 1 spare in the box ×3
  • Shield Pentagonal Flat Silver Part 22408 Element 6129534 ×1
  • Weapon Sword, Blade with Bar, Double Edge Trans-Dark Blue Part 23860 Element 6133840 ×5

Plates 6 pieces

  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×2
  • Plate 2 x 3 Dark Bluish Gray Part 3021 Element 4211043 ×2
  • Plate 1 x 2 Trans-Orange Part 3023 Element 6514005 or 6240217 ×2

Tiles Special 5 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Dark Blue Part 2412b Element 6022579 or 4507076 ×2
  • Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - Force Field Trans-Clear Part 22385pr0008 Element 6132395 ×1
  • Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - Sword Tornado Trans-Dark Blue Part 22385pr0023 Element 6133622 ×1
  • Tile Special 2 x 3 Pentagonal with Nexo Power Shield Print - Lava Dragon Trans-Red Part 22385pr0009 Element 6133625 ×1

Energy Effects 4 pieces

  • Wave / Flame Rounded Wing Shaped with Bar with Marbled Trans Yellow Pattern Trans-Red Part 18394pat0001 Element 6097662 ×4

Hinges, Arms and Turntables 4 pieces

  • Hinge Brick 1 x 2 Base Blue Part 3937 Element 393723 ×2
  • Hinge Brick 2 x 2 Top Plate Thin Light Bluish Gray Part 6134 Element 4211881 ×2

Plates Round Curved and Dishes 4 pieces

  • Plate Round 1 x 1 with Open Stud Light Bluish Gray Part 85861 Element 6168647 or 6124825 1 spare in the box ×3
  • Dish 4 x 4 Inverted [Radar] Trans-Neon Orange Part 3960 Element 6133841 or 4506604 ×1

Plates Wedged 4 pieces

  • Wedge Plate 4 x 2 Left Dark Blue Part 41770 Element 4529954 or 4247065 ×1
  • Wedge Plate 4 x 2 Right Dark Blue Part 41769 Element 4502091 or 4247066 ×1
  • Wedge Plate 4 Stud 45° Angle Plate Dark Bluish Gray Part 15706 Element 6133811 ×2

Technic Pins 4 pieces

  • Technic Pin with Friction Ridges Lengthwise and Towball Black Part 6628 Element 4184169 or 662826 ×2
  • Technic Pin 1/2 without Friction Ridges Blue Part 4274 Element 4143005 1 spare in the box ×2

Bars, Ladders and Fences 3 pieces

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Dark Bluish Gray Part 48729b Element 6278155 or 4579234 1 spare in the box ×2
  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Trans-Neon Orange Part 48729b Element 6131726 or 4289537 1 spare in the box ×1

Bricks Sloped 2 pieces

  • Brick Sloped 30° 1 x 2 x 2/3 Blue Part 85984 Element 4651236 ×2

Technic Connectors 2 pieces

  • Technic Pin Connector Round [Slotted] Flat Silver Part 62462 Element 6245499 or 6054858 ×2

Bricks 1 piece

  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×1

Bricks Wedged 1 piece

  • Brick Wedged, Sloped 4 x 4 Pointed Flat Silver Part 22391 Element 6129453 ×1

Minifig Upper Body 1 piece

  • Arm Mechanical with Clip [Thick Support] Flat Silver Part 98313 Element 6262193 or 6008483 ×1

Pneumatics 1 piece

  • Pneumatic T-Piece (T Bar) [New Style] Light Bluish Gray Part 4697b Element 4211508 1 spare in the box ×1

Rock 1 piece

  • Rock 1 x 1 Jewel / Gem 24 Facet Trans-Dark Blue Part 30153 Element 6513973 or 6247793 ×1

Minifigures 1 figure

  • Clay Moorington / Ultimate Clay 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.

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