LEGO Set

Ultralight Helicopter

42057-1

Released: 2017 · Parts: 199 · Theme: Technic

Ultralight Helicopter (42057-1) is a Technic LEGO set released in 2017 with 199 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Technic sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 78 unique part types.

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Buying checklist

Quick context before you buy this set used or verify a marketplace listing.

Release year

2017 (9 years ago — may be retired)
Catalog scale

199 parts listed · 78 inventory lines tracked
Minifigures

No minifigs in inventory (brick-only or Technic set)
Build manual

Digital booklet available on this page — use it to verify bag contents
Shipping weight (est.)

~406 g for parts inventory (excludes box/minifig packaging)
Before you buy used

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Market value

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