LEGO Steam Locomotive set 721

🏛 12V

Set #721

Steam Locomotive

Discover the Steam Locomotive from the 12V collection - 115 pieces of building excellence.

⏱ 1-2 hr 🧩 115 pcs

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Similar Sets

📦 Full Parts Inventory - 24 unique parts • 115 total pieces

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Brick 1 x 8 with Gold '721' Print

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Part #: 3020 3× Red

Part #: 3021 5× Black

Part #: 3021 6× Red

Part #: 3022 1× Yellow

Part #: 3022 1× Red

Part #: 3022 4× Black

Part #: 3023 3× Black

Part #: 3023 12× Red

Vehicle Base, Train 6 x 22 Type 1 Motor Opening

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Part #: 303 1× Light Gray

Slope 45° 2 x 4

Slope 45° 2 x 4

Part #: 3037 8× Black

Slope 45° 2 x 2

Slope 45° 2 x 2

Part #: 3039 1× Black

Slope 45° 2 x 1 without Bottom Pin

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Brick Round 1 x 1 Solid Stud

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Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

1 video found

BlockTalk AI

The BricksNerd review of the Kai Fighter 721-1 details the set's contents, including 196 pieces and two minifigures (General Kryptor and Kai). The reviewer notes the set's approximate $20 US price point.

LEGO Ninjago Nindroid MechDragon 70725 Review Unboxing

BricksNerd • 1.0K views Unboxing

What the Community Says

1 YouTube reviews

BlockTalk AI Summary

The BricksNerd review of the Kai Fighter 721-1 details the set's contents, including 196 pieces and two minifigures (General Kryptor and Kai). The reviewer notes the set's approximate $20 US price point.

Reddit Reviews

No Reddit reviews found

YouTube Reviews

1 video

LEGO Ninjago Nindroid MechDragon 70725 Review Unboxing

1.0K views Unboxing

Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

Inventory Statistics

24

Unique Parts

115

Total Pieces

0

Minifigures

Inventory Version: 1