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.

Miles' Stellosphere Hangar

Checking

10826 Miles' Stellosphere Hangar

44 pieces in 29 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 Blue 9 pieces

  • Duplo Brick 1 x 2 x 2 Bright Light Blue Part 4066 Element 4624297 ×7
  • Duplo Brick 1 x 2 x 2 with Blue Interlocking Hexagonal Background (Honeycomb) with TTA Letters and Badge - 2 Orange and 1 Blue connected Circles / Buttons Print Bright Light Blue Part 4066pr0035 Element 6137339 ×1
  • Duplo Figure with 'Bowl Cut' Brown Hair, Light Bluish Gray Spacesuit with Badge and Medium Azure Sleeves, Light Nougat Hands and Face with Freckles, Dark Blue Legs (Miles) Bright Light Blue Part 23972pr0021 Element 6131575 ×1

Blue 6 pieces

  • Duplo Brick 2 x 2 x 1 1/2 with Curved Top Blue Part 11170 Element 6019567 ×4
  • Duplo Plate Round 4 x 4 Blue Part 98222 Element 6001660 ×2

Medium Blue 5 pieces

  • Duplo Brick 2 x 3 with Curved Top Medium Blue Part 2302 Element 4541728 ×2
  • Duplo Brick 2 x 4 Curved Top Medium Blue Part 98223 Element 4652854 ×2
  • Duplo Plate 2 x 4 Medium Blue Part 40666 Element 4216758 or 4194539 ×1

White 5 pieces

  • Duplo Plate 4 x 8 White Part 4672 Element 6109109 or 6016280 ×1
  • Duplo Plate 6 x 12 White Part 4196 Element 6100460 or 6059079 ×1
  • Duplo Plate Round Corner 4 x 4 White Part 98218 Element 4654843 ×2
  • Duplo Spaceship Body with Blue and Silver (Miles From Tomorrowland) Print White Part 24240 Element 6131602 ×1

Lime 4 pieces

  • Duplo Brick 2 x 2 Lime Part 3437 Element 4183780 ×2
  • Duplo Brick 2 x 2 x 2 with Computer Screen with Spaceship and White Arrows and Red Button Print Lime Part 31110pr0098 Element 6137341 ×1
  • Duplo Brick 2 x 8 x 2 Arch Lime Part 18652 Element 6293857 or 6095747 ×1

Bright Green 2 pieces

  • Duplo Brick 2 x 2 Bright Green Part 3437 Element 4583789 or 4168579 ×2

Light Bluish Gray 2 pieces

  • Duplo Crane Base 2 x 2 with Hook Holder Light Bluish Gray Part 15450 Element 6100058 ×1
  • Duplo Winch Drum Narrow Ridged with String and Black Hook Light Bluish Gray Part 14013c01 Element 6209823 or 6039794 ×1

Medium Azure 2 pieces

  • Duplo Brick 2 x 4 x 2 Arch Medium Azure Part 11198 Element 6027597 ×1
  • Duplo Turntable 4 x 4 Base, Flush Surface Medium Azure Part 92005 Element 6303204 or 6136354 ×1

Red 2 pieces

  • Duplo Brick 2 x 4 Curved Top Red Part 98223 Element 4648243 ×1
  • Duplo Cone 2 x 2 Square Base Red Part 47408 Element 6334433 or 6100523 ×1

Trans-Light Blue 2 pieces

  • Duplo Brick 1 x 2 x 2 with Planets, Stars & Spaceship on White Grid Print Trans-Light Blue Part 4066pr0468 Element 6137338 ×1
  • Duplo Wave (Fire, Water, Flame) 2 x 1 x 5 with Non-Marbled Tip Trans-Light Blue Part 51703 Element 6270048 or 4500461 ×1

Yellow 2 pieces

  • Duplo Brick 2 x 4 Yellow Part 3011 Element 4290060 or 301124 ×1
  • Duplo Hose with Rubber End and Black Nozzle Yellow Part 58498c02 Element 6032984 ×1

Bright Light Orange 1 piece

  • Duplo Brick 2 x 2 Bright Light Orange Part 3437 Element 4583550 or 4226194 ×1

Orange 1 piece

  • Duplo Chair with 4 Studs and Rounded Back Orange Part 12651 Element 6194392 or 6136356 ×1

Tan 1 piece

  • Duplo Animal Ostrich with Orange Beak, Medium Azure Wings and Tail Feathers (Merc) Tan Part 23974 Element 6131121 ×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.