BlockTalk Find Your Set

Free tool

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.

90th Anniversary Mini Castle

Checking

6426244 90th Anniversary Mini Castle

158 pieces in 35 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

Yellow 51 pieces

  • Bracket 1 x 2 - 2 x 2 Yellow Part 44728 Element 6117938 or 4615642 ×1
  • Brick 1 x 1 Yellow Part 3005 Element 300524 ×2
  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×8
  • Brick Arch 1 x 4 Yellow Part 3659 Element 6310246 or 4280126 ×3
  • Plate 1 x 2 Yellow Part 3023 Element 302324 ×4
  • Plate 2 x 2 Corner Yellow Part 2420 Element 242074 or 242024 ×4
  • Plate Special 1 x 2 with Door Rail Yellow Part 32028 Element 4141630 ×4
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Yellow Part 32064a Element 6206240 or 4233484 ×9
  • Tile Special 1 x 1 with Clip with Rounded Edges Yellow Part 15712 Element 6348056 or 6116726 ×16

Light Bluish Gray 40 pieces

  • Brick 1 x 4 Light Bluish Gray Part 3010 Element 4211394 ×13
  • Brick 2 x 2 Light Bluish Gray Part 3003 Element 4211387 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Light Bluish Gray Part 3040b Element 4211614 ×19
  • Brick Wedged, Sloped 45° 2 x 2 Corner Light Bluish Gray Part 13548 Element 6034676 ×7

Reddish Brown 14 pieces

  • Brick 2 x 10 Reddish Brown Part 3006 Element 6096716 or 4617863 ×3
  • Plate Round 1 x 1 with Open Stud Reddish Brown Part 85861 Element 6215659 ×10
  • Tile 2 x 2 with Groove Reddish Brown Part 3068b Element 4271949 or 4264030 ×1

Blue 12 pieces

  • Brick 1 x 1 Blue Part 3005 Element 300523 ×5
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Blue Part 54200 Element 4504380 or 4296154 ×2
  • Plate 1 x 3 Blue Part 3623 Element 362323 ×1
  • Tile 1 x 6 with Groove Blue Part 6636 Element 4118785 or 4108153 ×2
  • Tile 2 x 2 Curved, Macaroni Blue Part 27925 Element 6194724 ×2

Green 12 pieces

  • Cone 1 x 1 [Top Groove] Green Part 59900 Element 4529239 ×5
  • Plate 4 x 10 Green Part 3030 Element 6398657 or 6247196 ×2
  • Weapon Spike Flexible 3.5L Green Part 64727 Element 6270084 or 4616845 ×5

Bright Green 10 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Green Part 24866 Element 6526150 or 6206150 ×8
  • Plant, Stem with 3 Leaves and Bottom Pin Bright Green Part 37695 Element 6235080 ×2

Dark Tan 8 pieces

  • Plate 1 x 2 Dark Tan Part 3023 Element 4528604 or 4497082 ×7
  • Plate 2 x 4 Dark Tan Part 3020 Element 4497077 or 4267874 ×1

Red 6 pieces

  • Brick Curved 1 x 2 x 1 No Studs Red Part 37352 Element 6252037 ×2
  • Flag 2 x 2 Square, Flat Clip Edge [Thick Clips] Red Part 11055 Element 6011814 ×1
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×2
  • Tile Special 2 x 3 Pentagonal with '90 Years of Play' Logo Print Red Part 22385pr9968 Element 6425440 ×1

Dark Bluish Gray 3 pieces

  • Plate 6 x 12 Dark Bluish Gray Part 3028 Element 4256149 or 4210657 ×2
  • Plate Special 1 x 2 Side Handle [Free Ends] Dark Bluish Gray Part 2540 Element 4210660 ×1

Orange 2 pieces

  • Brick 2 x 4 Orange Part 3001 Element 4153827 or 4119641 ×2

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.

We value your privacy

We use cookies 🍪 for analytics and to improve your experience. Read our privacy policy