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.

Mini Heroes Collection: City #1

Checking

3350 Mini Heroes Collection: City #1

11 pieces in 7 part and color combinations, plus 3 minifigures.

The piece count includes the 16 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.

Show

Piece checklist

Blue 6 pieces

  • Plate 2 x 2 Blue Part 3022 Element 4613973 or 302223 ×3
  • Plate Special 6 x 6 x 2/3 with 4 Studs and Embossed 'CITY' Blue Part 30567 Element 4142674 ×3

[No Color/Any Color] 3 pieces

  • Display Card - Axel [No Color/Any Color] Part cardupn0059 ×1
  • Display Card - Fred [No Color/Any Color] Part cardupn0058 ×1
  • Display Card - Paula [No Color/Any Color] Part cardupn0057 ×1

Black 1 piece

  • Weapon Axe Black Part 3835 Element 383526 ×1

White 1 piece

  • Equipment Signal Paddle with 'POLICE' Red Line Print White Part 3900pr0001 Element 4107905 ×1

Minifigures 3 figures

  • Axel - Doctor, White Shirt with Pocket and Star of Life, White Cap with Star of Life, Sunglasses Minifigure, checked as a whole figure ×1
  • Fred - Fireman, Light Gray Fire Suit with Zipper, Gauge, and Belt, White Helmet with Visor, Breathing Apparatus, Airtanks Minifigure, checked as a whole figure ×1
  • Paula - Policewoman, Black Jacket with Zipper and Badge, White Helmet with 'POLICE' and Visor 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.