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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.

1-Up Mushroom

Checking

71394 1-Up Mushroom

19 pieces in 15 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

Plates Round Curved and Dishes 4 pieces

  • Plate Round 1 x 1 with Solid Stud Green Part 6141 Element 4569058 or 4519965 1 spare in the box ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Medium Nougat Part 4032a Element 6167643 ×1
  • Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs Yellow Part 66792 Element 6314197 ×1

Bricks Special 3 pieces

  • Brick Special Cube with 2 x 2 Studs on Top, White Circles Print Bright Green Part 66855pr0001 Element 6353881 ×1
  • Brick Special 1 x 2 with Masonry Brick Profile Medium Nougat Part 98283 Element 4656783 ×2

Bricks Curved 2 pieces

  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Medium Nougat Part 49307 Element 6296061 ×2

Hinges, Arms and Turntables 2 pieces

  • Hinge Brick 1 x 2 Base Green Part 3937 Element 6170765 or 4541232 ×1
  • Hinge Brick 2 x 2 Top Plate Thin White Part 6134 Element 6548272 or 4612342 ×1

Plants & Trees 2 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Dark Pink Part 24866 Element 6209679 1 spare in the box ×2

Plates Special 2 pieces

  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Lime Part 15573 Element 6092592 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Medium Nougat Part 87580 Element 6102994 ×1

Tiles Round and Curved 2 pieces

  • Tile Round 1 x 1 White Part 98138 Element 6564903 or 6284572 1 spare in the box ×1
  • Tile Round 2 x 2 with Mushroom and Barcode Print (Sticker) White Part 14769pr9992 Element 6365793 ×1

Bricks 1 piece

  • Brick 2 x 2 with Thin Black Eyes Print Tan Part 3003pr0141 Element 6424435 or 6310502 ×1

Plates 1 piece

  • Plate 2 x 2 Lime Part 3022 Element 4613977 or 4537937 ×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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