How many pieces are in the Space Science Mech?

Space Science Mech contains 49 pieces.

What age is the Space Science Mech recommended for?

This set is recommended for ages 18+.

When was the Space Science Mech released?

Space Science Mech was released in 2025.

🏛 Space

Set #30694

Space Science Mech

The Space Science Mech is a fantastic little set with a lot of playability.

🏆 Best For: Ideal for kids and casual LEGO fans interested in space and mechs. ⏱ 0.5 hr build 🧩 49 pcs

★★★★☆ 4.0

Fans appreciate the creative design and posability of the small mech, making it a fun and affordable set. Some find the piece count limiting, but overall it's considered a good value for a quick and enjoyable build.

MSRP

$4.99

Check price on Amazon

📝 Our Take

The Space Science Mech is a fantastic little set with a lot of playability. For a small set, it packs a punch in terms of design and creative use of parts, making it a great addition to any LEGO City space collection.

This set is perfect for kids and LEGO enthusiasts looking for a quick and fun build. The small piece count makes it an ideal starter set or a great addition to an existing collection, and the mech design offers plenty of imaginative play possibilities.

Skip this if you're looking for a complex or challenging build experience. This set is designed to be simple and accessible, so if you prefer more intricate models, consider larger LEGO City space sets.

✨ New

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Try asking:

How does this set compare to other LEGO City space sets in terms of value and playability? What are some creative ways to incorporate this mech into a larger LEGO City layout? Is this set a good option for introducing a child to LEGO building? How durable is the mech for active play?

🧱 Building Experience

🧩

Pieces

⏱

0.5h

Build Time

📊

Beginner

Difficulty

Build Highlights:

Simple and quick build
Creative use of parts to create a mech
Good articulation and posing possibilities
Compact and easy to display

📈 Investment Analysis

→ Price stable

Investment Grade

⏳ Active

The Space Science Mech is a small, inexpensive set, so its investment potential is limited. However, as a LEGO City space-themed set, it may see some appreciation over time, especially if it becomes hard to find. Its low price point makes it an accessible option for collectors, but significant returns are unlikely. The set's value will primarily come from its appeal to space enthusiasts and its potential for use in larger LEGO City displays.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

Creator 3-in-1 • 113 pcs

$9.99

Compared to other small LEGO City sets, the Space Science Mech offers a unique play experience with its posable mech design. While other sets might focus on vehicles or buildings, this set provides a fun and imaginative alternative. It's a good choice for those looking for a quick and engaging build at a reasonable price.

1 Minifigures Included

Astronaut, White Spacesuit, Bright Green Helmet, Beard

5 parts

The set includes an Astronaut minifigure in a white spacesuit with a bright green helmet and beard, adding to the set's playability and collectibility.

📦 Full Parts Inventory - 21 unique parts • 44 total pieces

Plate Special 1 x...

Part #: 14419 2× Dark Bluish Gray

Plate Special 1 x...

Part #: 14704 4× Light Bluish Gray

Slope Curved 2 x ...

Part #: 15068 2× Light Bluish Gray

Plate Special 1 x...

Part #: 15573 3× Light Bluish Gray

Book Cover with W...

Part #: 24093pr0043 1× Trans-Light Blue

Tile Round 1 x 1 ...

Part #: 24246 1× Reddish Orange

Headwear Accessor...

Part #: 2447 1× Trans-Clear

Brick Special 1 x...

Part #: 2877 2× White

Plate 2 x 4

Part #: 3020 1× White

Arm Mechanical wi...

Part #: 30377 1× Black

Brick Round 1 x 1...

Part #: 3062b 1× Opal Trans-Purple

Plate Special 1 x...

Part #: 3170 2× Black

Animal / Creature...

Part #: 3171 4× Black

Plate Special 2 x...

Part #: 33909 1× Light Bluish Gray

Plate Round 2 x 2...

Part #: 4032a 2× Black

Plate Special 1 x...

Part #: 48336 1× Reddish Orange

Plate Special 1 x...

Part #: 60478 6× White

Plate Special 1 x...

Part #: 63868 2× Light Bluish Gray

Tile Round 1 x 1 ...

Part #: 98138pr0380 1× White

Bracket 1 x 2 - 2...

Part #: 99207 2× Dark Bluish Gray

Tile Special 1 x ...

Part #: 99563 4× Sand Blue

The set includes a selection of useful plates and tiles, some in Sand Blue, offering a variety of building options for MOC enthusiasts.

🛒 Where to Buy

LEGO

✓ In Stock

$4.99

💎 Notable Parts

White Plate Special 1 x 2 with Handle on End [Closed Ends] (6x) $0.60

Black Animal / Creature Body Part, Claw with Clip (4x) $0.80

Sand Blue Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] (4x) $1.00

Est. BrickLink Part Value

$2.40

💡 MOC Potential

🤖 Alternate mech designs with different weapon configurations

🚀 Small spacecraft or lunar rover

🏙 Adding details to a LEGO City spaceport

📰 Space News

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Based on 8 videos

3.0 /5

Mixed

0% positive

BlockTalk AI

YouTube reviewers offer neutral coverage of the LEGO City 2025 Space Science Mech (30694), focusing on builds and modifications. Firebird Bricks showcases multiple space mech builds and civilizations, while JAYSTEPHER provides a standard unboxing, build, and review.

I Fixed LEGO Space Mechs

Firebird Bricks • 2.5M views Review

LEGO City 2025 Space Science Mech 30694 Unboxing, Build, & Review

JAYSTEPHER • 2.8K views Unboxing

Community Sentiment

Based on 8 YouTube reviews

Not enough Reddit data

YouTube

3.0 /5

Mixed

0% positive

Positive

Mixed

Critical

BlockTalk AI Analysis

What the Community Says

2 YouTube reviews

BlockTalk AI Summary

Firebird Bricks uses the set as inspiration for larger space mech projects, building entire civilizations and iterating on mech designs. JAYSTEPHER offers a typical unboxing and build review, showcasing the set's contents and construction process.

Reddit Reviews

No Reddit reviews found

YouTube Reviews

2 videos

I Fixed LEGO Space Mechs

Firebird Bricks

2.5M views Review

LEGO City 2025 Space Science Mech 30694 Unboxing, Build, & Review

JAYSTEPHER

2.8K views Unboxing

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

Inventory Statistics

Unique Parts

Total Pieces

Minifigures

Inventory Version: 1

Explore the Cosmos!
With the Space Science Mech

Space Science Mech