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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.

Andrea's Heart Box

Checking

41354 Andrea's Heart Box

79 pieces in 33 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

Bright Light Orange 29 pieces

  • Brick 1 x 1 Bright Light Orange Part 3005 Element 6061685 or 4490694 ×4
  • Brick 1 x 2 Bright Light Orange Part 3004 Element 6003003 or 4490695 ×2
  • Brick 1 x 6 Bright Light Orange Part 3009 Element 6186542 ×4
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] Bright Light Orange Part 85080 Element 6173672 ×8
  • Brick Sloped 65° 2 x 2 x 2 with Bottom Tube Bright Light Orange Part 3678b Element 6474282 or 6251849 ×2
  • Tile 1 x 2 with Groove Bright Light Orange Part 3069b Element 4622062 ×2
  • Tile 2 x 4 with 'Andrea', Music Note Print Bright Light Orange Part 87079pr0178 Element 6252820 ×1
  • Tile 2 x 4 with Groove Bright Light Orange Part 87079 Element 4621543 ×2
  • Tile Round 1 x 1 Quarter Bright Light Orange Part 25269 Element 6214457 1 spare in the box ×4

Dark Turquoise 18 pieces

  • Plate 6 x 6 Dark Turquoise Part 3958 Element 6251830 ×2
  • Plate Round Corner 3 x 3 Dark Turquoise Part 30357 Element 6251838 ×8
  • Tile 2 x 4 with Groove Dark Turquoise Part 87079 Element 6223065 ×4
  • Tile Round 1 x 1 Quarter Dark Turquoise Part 25269 Element 6240467 1 spare in the box ×4

Magenta 16 pieces

  • Headwear Accessory Ear Protectors / Headphones Type 2 Magenta Part 35183 Element 6209969 ×1
  • Plate 1 x 1 Magenta Part 3024 Element 6096942 or 6014499 1 spare in the box ×3
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Magenta Part 87580 Element 6250075 or 6126069 ×1
  • Tile 1 x 1 with Groove Magenta Part 3070b Element 6099364 1 spare in the box ×3
  • Tile 1 x 2 with Groove Magenta Part 3069b Element 4611415 ×2
  • Tile 1 x 6 with Groove Magenta Part 6636 Element 6102821 ×2
  • Tile 2 x 2 Curved, Macaroni Magenta Part 27925 Element 6177824 ×4

Black 3 pieces

  • Musical Instrument Microphone [Plain] Black Part 90370 Element 6088550 1 spare in the box ×1
  • Plate 1 x 2 Black Part 3023 Element 302326 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Black Part 3700 Element 370026 ×1

Light Aqua 3 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Light Aqua Part 24866 Element 6251854 1 spare in the box ×2
  • Plate Round 1 x 1 Swirled Top Light Aqua Part 15470 Element 6249118 1 spare in the box ×1

White 3 pieces

  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×1
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] White Part 2654 Element 6601843 or 6552259 ×2

Trans-Clear 2 pieces

  • Brick Sloped 45° 2 x 2 Trans-Clear Part 3039 Element 6514100 or 6244886 ×2

Bright Pink 1 piece

  • Plate Round 1 x 1 with Solid Stud Bright Pink Part 6141 Element 4517996 1 spare in the box ×1

Dark Azure 1 piece

  • Musical Instrument Guitar Electric with White Pickguard with Stars, Pink Strings, Bridge and Output Jack Print Dark Azure Part 11640pr0004 Element 6174613 ×1

Dark Blue 1 piece

  • Tile 1 x 2 with Groove Dark Blue Part 3069b Element 6554190 or 4528488 ×1

Light Bluish Gray 1 piece

  • Dish 2 x 2 Inverted [Radar] Light Bluish Gray Part 4740 Element 4211512 ×1

Tan 1 piece

  • Cone 1 x 1 Inverted with Bar at Bottom (Ice Cream Cone) Tan Part 11610 Element 6538442 or 6017003 ×1

Minifigures 1 figure

  • Andrea - Bright Light Orange Top, Light Aqua Skirt, Sunglasses 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.