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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.

Happy Plants

Checking

10349 Happy Plants

217 pieces in 70 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.

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Piece checklist

Bright Light Yellow 57 pieces

  • Brick 1 x 2 Bright Light Yellow Part 3004 Element 6022083 or 6014504 ×2
  • Brick Curved 1 x 2 x 1 with Curved Top Bright Light Yellow Part 5841 Element 6535869 ×4
  • Brick Curved 2 x 4 x 1 Bright Light Yellow Part 5842 Element 6535867 ×4
  • Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end Bright Light Yellow Part 25214 Element 6536089 ×2
  • Brick Round 2 x 2 with Axle Hole Bright Light Yellow Part 3941 Element 6301835 ×2
  • Brick Round, Curved 2 x 2 x 1, Corner Bright Light Yellow Part 5846 Element 6535870 ×4
  • Brick Special 1 x 1 with Stud on 1 Side Bright Light Yellow Part 87087 Element 6420726 ×8
  • Plate 1 x 4 Bright Light Yellow Part 3710 Element 6554799 or 6248756 ×4
  • Plate 2 x 2 Bright Light Yellow Part 3022 Element 6554804 or 6316265 ×8
  • Plate 2 x 6 Bright Light Yellow Part 3795 Element 6175294 ×1
  • Plate Round Corner 2 x 2 with 1 x 1 Cutout Bright Light Yellow Part 79491 Element 6535866 ×4
  • Plate Special 1 x 2 Rounded with 2 Open Studs Bright Light Yellow Part 35480 Element 6296501 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Bright Light Yellow Part 3700 Element 6467807 ×4
  • Tile 1 x 4 with Groove Bright Light Yellow Part 2431 Element 6289722 or 4240672 ×2
  • Tile 2 x 4 with Groove Bright Light Yellow Part 87079 Element 6554797 or 6210674 ×3
  • Tile 2 x 4 with Smiling Face Print Bright Light Yellow Part 87079pr9859 Element 6537007 ×1
  • Tile Special Round 2 x 2 Inverted Bright Light Yellow Part 3567 Element 6535865 ×2

Reddish Brown 53 pieces

  • Antenna 1 x 4 with Flat Top Reddish Brown Part 3957b Element 4538252 ×1
  • Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip] Reddish Brown Part 3484 Element 6439053 ×9
  • Bracket 1 x 2 - 1 x 2 Inverted Reddish Brown Part 99780 Element 6174856 ×2
  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×2
  • Brick Round 2 x 2 with Axle Hole Reddish Brown Part 3941 Element 4211166 ×2
  • Brick Special 1 x 2 with 2 Studs on 1 Side Reddish Brown Part 11211 Element 6397820 ×8
  • Plate 2 x 3 Reddish Brown Part 3021 Element 4211189 ×10
  • Plate 4 x 4 Reddish Brown Part 3031 Element 4243838 or 4225868 ×2
  • Plate 4 x 6 Reddish Brown Part 3032 Element 4271874 or 4211213 ×2
  • Plate Round 1 x 1 with Open Stud Reddish Brown Part 85861 Element 6215659 1 spare in the box ×3
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Reddish Brown Part 60478 Element 6102975 ×2
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Reddish Brown Part 18674 Element 6102360 ×1
  • Technic Axle Connector Hub with 4 Bars at 90°, Reinforced Axle Hole Reddish Brown Part 68888 Element 6316697 ×1
  • Technic Pin Connector Round with 4 Clips Reddish Brown Part 90202 Element 6349130 ×3
  • Tile Special 1 x 2 with Handle Reddish Brown Part 2432 Element 4211219 ×4
  • Tile Special Round 2 x 2 with Hole Reddish Brown Part 15535 Element 6092568 ×1

Bright Light Blue 48 pieces

  • Brick Curved 1 x 2 x 1 No Studs Bright Light Blue Part 37352 Element 6523868 or 6372135 ×2
  • Brick Curved 1 x 2 x 1 with Curved Top Bright Light Blue Part 5841 Element 6535838 ×2
  • Brick Curved 2 x 4 x 1 Bright Light Blue Part 5842 Element 6535836 ×4
  • Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end Bright Light Blue Part 25214 Element 6383101 ×2
  • Brick Round 2 x 2 with Axle Hole Bright Light Blue Part 3941 Element 6522321 or 6212993 ×2
  • Plate 1 x 1 Bright Light Blue Part 3024 Element 6184484 or 6013803 1 spare in the box ×2
  • Plate 1 x 2 Bright Light Blue Part 3023 Element 6469765 or 6362254 ×6
  • Plate 1 x 4 Bright Light Blue Part 3710 Element 6361988 or 6013805 ×4
  • Plate 1 x 8 Bright Light Blue Part 3460 Element 6372125 ×3
  • Plate 2 x 2 Bright Light Blue Part 3022 Element 6099373 or 4539745 ×6
  • Plate 2 x 4 Bright Light Blue Part 3020 Element 6132418 or 6013811 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Bright Light Blue Part 3700 Element 6535831 ×2
  • Tile 1 x 2 with Groove Bright Light Blue Part 3069b Element 6099365 or 6097861 ×3
  • Tile 1 x 4 with Groove Bright Light Blue Part 2431 Element 6468267 or 6372255 ×2
  • Tile 2 x 6 Bright Light Blue Part 69729 Element 6535834 ×3
  • Tile 2 x 6 with Face, Tight Mouth Print Bright Light Blue Part 69729pr0050 Element 6537006 ×1
  • Tile Round 2 x 2 with Bottom Stud Holder Bright Light Blue Part 14769 Element 6535833 ×2

Dark Green 17 pieces

  • Plant, Leaf 2 x 6 x 1 with 2 Studs Dark Green Part 3565 Element 6510113 or 6491214 ×6
  • Road Sign Clip-on 2 x 2 Round Dark Green Part 30261 Element 6535851 ×4
  • Shield Round Bowed [Plain] Dark Green Part 75902 Element 6535859 or 6004823 ×5
  • Windscreen 6 x 4 x 1 Hexagonal with Handle Dark Green Part 27262 Element 6513956 or 6465521 ×2

Bright Green 9 pieces

  • Bar 3L Bright Green Part 87994 Element 6161772 1 spare in the box ×8
  • Bar 6L with Stop Ring Bright Green Part 63965 Element 6423952 ×1

Green 8 pieces

  • Bar Holder with Hole and Bar Handle Green Part 23443 Element 6499902 ×8

Blue 6 pieces

  • Brick Special 1 x 4 with 4 Studs on One Side Blue Part 30414 Element 4212411 or 4141768 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Blue Part 4032a Element 403223 ×2
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×2

Dark Brown 4 pieces

  • Plate 1 x 2 Dark Brown Part 3023 Element 6058221 or 6013831 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Brown Part 4032a Element 4623298 ×2

Dark Orange 4 pieces

  • Plate 1 x 1 x 2/3 with Open Stud Dark Orange Part 86996 Element 6382577 ×4

Yellow 4 pieces

  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×2
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Yellow Part 4032a Element 403224 ×2

Dark Bluish Gray 2 pieces

  • Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Dark Bluish Gray Part 11214 Element 6015356 ×2

Tan 2 pieces

  • Bar 1L / Stem with 3 Sprouts/Prongs Tan Part 68211 Element 6324176 1 spare in the box ×2

Black 1 piece

  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 1 spare in the box ×1

Red 1 piece

  • Technic Pin 1/2 with Friction Red Part 89678 Element 6378120 1 spare in the box ×1

White 1 piece

  • Plate Special 2 x 6 x 2/3 with 4 Studs on Side, 3 Support Walls on Bottom White Part 72132 Element 6615568 or 6430548 ×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.