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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.

Merry-Go-Round

Checking

3668 Merry-Go-Round

53 pieces in 34 part and color combinations.

LEGO counts 42 pieces. This inventory comes from a separate parts catalog and lists 53; the two do not always count the same elements, so their totals differ. 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.

Show

Piece checklist

Belville, Scala and Fabuland 16 pieces

  • Fabuland, Ferris Wheel Seat Blue Part 4782 ×3
  • Fabuland, Ferris Wheel Seat Holder Blue Part 4843 ×3
  • Fabuland, Chair Fabuland Brown Part 4222 Element 422204 ×1
  • Fabuland, Roof Slope without Top Hole Green Part 4323 ×2
  • Fabuland, Door 1 x 6 x 7 with Round pane in 4 sections Red Part 4072 Element 407221 ×1
  • Fabuland, Merry-Go-Round Type 2 Roof Red Part 4841 ×1
  • Fabuland, Building Wall 2 x 10 x 7 with Blue Bay Window Yellow Part 4823c01 ×1
  • Fabuland, Building, 2 x 6 x 7 with Window, Round Type 1 Red Yellow Part 3979c01 ×1
  • Fabuland, Plate Round 13 2/3 Stud Diameter [Type 2 Base] Yellow Part 4750 Element 475024 ×1
  • Fabuland, Roof Support Slope 6 x 2 Yellow Part 787 ×2

Bricks 12 pieces

  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×1
  • Brick 1 x 3 with Cash Register Print Red Part 3622pr9990 ×1
  • Brick 1 x 6 Red Part 3009 Element 300921 ×1
  • Brick 2 x 3 Red Part 3002 Element 300271 or 300221 ×1
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×2
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×1
  • Brick 2 x 3 Yellow Part 3002 Element 300224 ×2
  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×3

Plants & Trees 8 pieces

  • Plant, Flower Stem Green Part 3741 Element 6277589 or 374128 ×2
  • Plant, Flower - Small Red Part 3742 1 spare in the box ×3
  • Plant, Flower - Small Yellow Part 3742 1 spare in the box ×3

Bars, Ladders and Fences 4 pieces

  • Antenna 1 x 4 with Rounded Top Black Part 3957a ×2
  • Fence Lattice 1 x 4 x 1 Red Part 3633 Element 4187280 or 363321 ×2

Non-Buildable Figures (Duplo, Fabuland, etc) 3 pieces

  • Fabuland Figure Mouse 2 Red Part fabfig0017c01pr0002 ×1
  • Fabuland Figure Raccoon 2 Red Part fabfig0001c05pr0002 ×1
  • Fabuland Figure, Edward (Elton) Elephant with Suspenders Red Part fabfig0009c03pr0002 ×1

Flags, Banners and Signs 2 pieces

  • Flag 4 x 1 Wavy [First Wave Left] Blue Part 4495a ×2

Plates 2 pieces

  • Plate 4 x 10 Yellow Part 3030 Element 4200024 or 4142103 ×2

Tiles 2 pieces

  • Tile 2 x 2 with Number 5 Fabuland Orange/Green Background Print White Part 3068bpr9921 ×1
  • Tile 2 x 2 with Number 5 Fabuland Yellow/Red Background Print White Part 3068bpr9920 ×1

Baseplates 1 piece

  • Baseplate 16 x 32 Green Part 3857 Element 4219615 or 274828 ×1

Hinges, Arms and Turntables 1 piece

  • Fabuland Merry-Go-Round Turntable Base 6 x 6 Yellow Part 4842 ×1

Transportation - Sea and Air 1 piece

  • Boat, Mast Section Base 4 x 4 x 9 Yellow Part 4844 ×1

Windows and Doors 1 piece

  • Door Frame 2 x 6 x 7 Yellow Part 4071 Element 4108205 ×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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