BlockTalk Find Your Set

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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.

Squirrel's Tree House

Checking

41017 Squirrel's Tree House

41 pieces in 21 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

Reddish Brown 10 pieces

  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×1
  • Brick Sloped 65° 2 x 2 x 2 with Bottom Tube Reddish Brown Part 3678b Element 4585066 or 4211320 ×1
  • Brick Sloped Inverted 75° 2 x 1 x 3 Reddish Brown Part 2449 Element 4264755 ×2
  • Plate 1 x 4 Reddish Brown Part 3710 Element 4211190 ×1
  • Plate Round 1 x 1 with Solid Stud Reddish Brown Part 6141 Element 4216581 2 spares in the box ×2
  • Tile 1 x 2 with Groove Reddish Brown Part 3069b Element 4211151 1 spare in the box ×2
  • Window 1 x 2 x 2 2/3 with Rounded Top Reddish Brown Part 30044 Element 4542131 or 4224625 ×1

Tan 10 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Tan Part 54200 Element 4516055 or 4278069 1 spare in the box ×2
  • Brick Special 1 x 2 with Handle Tan Part 30236 Element 4288513 or 4201066 ×1
  • Plate Round 1 x 1 with Solid Stud Tan Part 6141 Element 4161734 or 614105 2 spares in the box ×3
  • Plate Special 1 x 2 [Side Handle Closed Ends] Tan Part 48336 Element 4217562 ×4

Yellow 7 pieces

  • Plate Special 1 x 2 with Clip Horizontal on End Yellow Part 63868 Element 6347284 or 4535740 ×5
  • Tile Special 1 x 2 Grille with Bottom Groove Yellow Part 2412b Element 241224 1 spare in the box ×2

Lime 4 pieces

  • Plate 4 x 4 Lime Part 3031 Element 4504850 or 4160080 ×4

Dark Brown 2 pieces

  • Brick Sloped 65° 2 x 1 x 2 Dark Brown Part 60481 Element 4624089 ×2

Dark Pink 2 pieces

  • Plant, Flower, Plate Round 1 x 1 with 4 Petals Dark Pink Part 33291 Element 6170298 or 4216479 2 spares in the box ×2

Green 2 pieces

  • Plant, Leaves 4 x 3 Green Part 2423 Element 6268814 or 242328 ×2

Bright Light Orange 1 piece

  • Equipment Dish / Plate / Bowl 3 x 3 [Plain] Bright Light Orange Part 6256 Element 4243920 ×1

Dark Orange 1 piece

  • Animal, Squirrel with Green Eyes Print Dark Orange Part 11568pr0001 Element 6182215 or 6023110 ×1

Dark Tan 1 piece

  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Dark Tan Part 3794a Element 4500243 ×1

Medium Azure 1 piece

  • Headwear Accessory Bow with Heart, Long Ribbon and Pin Medium Azure Part 11618 Element 6023825 2 spares in the box ×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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