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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.

Wicked Witch Fun Pack

Checking

71221 Wicked Witch Fun Pack

33 pieces in 21 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.

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Piece checklist

Plates Special 7 pieces

  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Blue Part 4081b Element 6281991 or 4632567 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Dark Bluish Gray Part 15573 Element 6092572 ×1
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Light Bluish Gray Part 61252 Element 6335378 or 4541978 ×4

Bricks Curved 4 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Dark Bluish Gray Part 6091 Element 6411327 or 4210797 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Bluish Gray Part 11477 Element 6029948 ×2

Plates 4 pieces

  • Plate 1 x 1 Dark Bluish Gray Part 3024 Element 4210719 1 spare in the box ×4

Bricks Round and Cones 3 pieces

  • Cone 1.17 x 1.17 x 2/3 (Fez) Blue Part 85975 Element 6199653 or 6123774 ×1
  • Cone 1.17 x 1.17 x 2/3 (Fez) Pearl Gold Part 85975 Element 6173139 or 6006217 ×1
  • Brick Round 2 x 2 with Axle Hole Trans-Light Blue Part 3941 Element 6514282 or 6273153 ×1

Animal / Creature Body Parts 2 pieces

  • Animal / Creature Body Part, Wing Feathered Dark Bluish Gray Part 11100 Element 6343760 or 6124612 ×2

Bricks Special 2 pieces

  • Brick Special 1 x 1 Studs on 4 Sides Dark Bluish Gray Part 4733 Element 4210700 ×2

Electronics 2 pieces

  • Function Brick Round 4 x 4 x 2/3 with 2 Studs and Lime Crystal Ball Print Trans-Light Blue Part 19981pr0040 Element 6122906 ×1
  • Function Brick Round 4 x 4 x 2/3 with 4 Studs (Generic for Gadgets) Trans-Light Blue Part 18868c00 Element 6104392 ×1

Minifig Accessories 2 pieces

  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Pearl Gold Part 64644 Element 4538126 ×1
  • Equipment Brush / Broom Reddish Brown Part 4332 Element 6268855 or 6122108 ×1

Plates Round Curved and Dishes 2 pieces

  • Plate Round 1 x 1 with Solid Stud Blue Part 6141 Element 614123 1 spare in the box ×1
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×1

Tiles Round and Curved 2 pieces

  • Tile Round 1 x 1 Medium Blue Part 98138 Element 6284602 or 6124611 1 spare in the box ×2

Bars, Ladders and Fences 1 piece

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Black Part 48729b Element 6278152 or 6037347 1 spare in the box ×1

Bricks 1 piece

  • Brick 1 x 2 without Bottom Tube Trans-Clear Part 3065 Element 6514262 or 6244904 ×1

Bricks Sloped 1 piece

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Medium Blue Part 54200 Element 4565363 1 spare in the box ×1

Minifigures 1 figure

  • Wicked Witch 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.