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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.

2010 - Unused Parts Database Set

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DATABASE-2010 2010 - Unused Parts Database Set

45 pieces in 45 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

Bricks 19 pieces

  • Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges Dark Purple Part 2454a ×1
  • Brick 2 x 4 x 3 with 'Factory' Print Yellow Part 30144pr0022 ×1
  • Brick 2 x 4 x 3 with 'Frohe Weihnachten wünscht das Legoland Discovery Centre' Print Yellow Part 30144pr9814 ×1
  • Brick 2 x 4 x 3 with 'HYUNDAI - TAG DER FREUNDE 20. September 2010' Print Yellow Part 30144pr9965 ×1
  • Brick 2 x 4 x 3 with 'Halloween', Dracula Print Yellow Part 30144pr9829 ×1
  • Brick 2 x 4 x 3 with 'JAHR DER REKORDE im LEGOLAND Deutschland 2010' Print Yellow Part 30144pr0087 ×1
  • Brick 2 x 4 x 3 with 'LEGO Fabrik 2010' Print Yellow Part 30144pr0024 ×1
  • Brick 2 x 4 x 3 with 'LEGOLAND Deutschland CHINESISCHER NATIONALCIRCUS' Print Yellow Part 30144pr0084 ×1
  • Brick 2 x 4 x 3 with 'LEGOLAND Deutschland Halloween 2010' Print Yellow Part 30144pr9985 ×1
  • Brick 2 x 4 x 3 with 'LEGOLAND Deutschland LEGOREDO 3. - 6. Juni 2010' Print Yellow Part 30144pr9929 ×1
  • Brick 2 x 4 x 3 with 'LEGOLAND Deutschland Resort 8. Geburtstag 17. Mai 2010' Print Yellow Part 30144pr9923 ×1
  • Brick 2 x 4 x 3 with 'LEGOLAND Deutschland STAR WARS 04. - 05. SEPTEMBER 2010' Print Yellow Part 30144pr0088 ×1
  • Brick 2 x 4 x 3 with 'LEGOLAND Deutschland Verrückte Fahrzeuge 14.-16. Mai 2010' Print Yellow Part 30144pr9933 ×1
  • Brick 2 x 4 x 3 with 'LEGOLAND Deutschland www.LEGOLAND.de' Print Yellow Part 30144pr0023 ×1
  • Brick 2 x 4 x 3 with 'LEGOLAND Feriendorf' Golf Print Yellow Part 30144pr9902 ×1
  • Brick 2 x 4 x 3 with 'LEGOLAND Holidays 2010' Print Yellow Part 30144pr9999 ×1
  • Brick 2 x 4 x 3 with 'Legoland Deutschland Frohe Ostern 2010' Print Yellow Part 30144pr9836 ×1
  • Brick 2 x 4 x 3 with 'Legoland Discovery Centre', Minifigure Breaking through Paper Print Yellow Part 30144pr9813 ×1
  • Brick 2 x 4 x 3 with 'Legoland Feriendorf 2010' Print Yellow Part 30144pr9815 ×1

Duplo, Quatro and Primo 15 pieces

  • Duplo Brick 1 x 2 x 2 with 'PIRATES LANDING LAUNCH DAY 2010' Print Blue Part 4066pr9961 ×1
  • Duplo Brick 1 x 2 x 2 with 'LEGOLAND Live! My First Festival 2010' Print Bright Light Orange Part 4066pr9959 ×1
  • Duplo Brick 1 x 2 x 2 with 'Wizards Fireworks 2010' Print Dark Bluish Gray Part 4066pr9963 ×1
  • Duplo Brick 1 x 2 x 2 with 'Festival of Imagination 2010' Print Dark Purple Part 4066pr9960 ×1
  • Duplo Brick 1 x 2 x 2 with 'MY HOLIDAY 2010' Print Orange Part 4066pr9966 ×1
  • Duplo Brick 1 x 2 x 2 with 'BRICK OR TREAT LEGOLAND DISCOVERY CENTER' Print Red Part 4066pr9934 ×1
  • Duplo Brick 1 x 2 x 2 with Prince of Persia Print Tan Part 4066pr0241 ×1
  • Duplo Brick 1 x 2 x 2 with 'Amazing Machines 2010' 'LEGOLAND WINDSOR' Print White Part 4066pr9885 ×1
  • Duplo Brick 1 x 2 x 2 with 'I ❤️ NY', 'The LEGO® Store' Print White Part 4066pr9836 ×1
  • Duplo Brick 1 x 2 x 2 with 'LEGO Club 2010' and Max with Gateway Print (LEGO Universe Promotion) White Part 4066pr9903 ×1
  • Duplo Brick 1 x 2 x 2 with 'LEGO club AUGUST 14-15 2010' Print White Part 4066pr9949 ×1
  • Duplo Brick 1 x 2 x 2 with 'STAR WARS DAYS 2010' Print White Part 4066pr9967 ×1
  • Duplo Brick 1 x 2 x 2 with LEGO Club Logo and 'www.LEGOclub.com' Print (2010) White Part 4066pr9973 ×1
  • Duplo Brick 1 x 2 x 2 with 'LEGO Store Orlando' Print Yellow Part 4066pr9946 ×1
  • Duplo Brick 1 x 2 x 2 with 'So many ways to play' Print Yellow Part 4066pr9938 ×1

Minifig Heads 3 pieces

  • Minifig Head Barriss Offee, Blue Lips, Blue Tattoo Print Tan Part 3626cpr0633 ×1
  • Minifig Head Explorer, Monocle on Chain and Bushy Dark Bluish Gray Eyebrows and Moustache Print [Hollow Stud] Yellow Part 3626cpr0696 ×1
  • Minifig Head, Brown Thin Eyebrows, White Pupils, Short Eyelashes, Wide Black Smile and Pink Lips Print Yellow Part 3626cpr9645 ×1

Minifig Lower Body 2 pieces

  • Leg, Left Bright Green Part 3817 Element 6028777 or 6023298 ×1
  • Leg, Right Bright Green Part 3816 Element 6028776 or 6023296 ×1

Panels 2 pieces

  • Panel 1 x 2 x 2 [Hollow Studs] Green Part 4864b ×1
  • Panel 1 x 2 x 3 [Hollow Studs] Green Part 2362b ×1

Wheels and Tyres 2 pieces

  • Train Wheel RC Train, Spoked with Technic Axle Hole and Counterweight, 30 mm diameter [Blind Driver] Red Part 85558 ×1
  • Wheel Cover 5 Spoke - for Wheel 18976 Tan Part 18978a ×1

Bricks Curved 1 piece

  • Brick Curved 10 x 1 [Asymmetric Inside Ridges] Olive Green Part 85970 ×1

Minifig Upper Body 1 piece

  • Minifig Hand Lime Part 3820 Element 4568729 ×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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