Explore the Cosmos!
3-in-1 Space Adventures Await

Build an astronaut, a space dog, or a viper jet with 647 pieces. Endless possibilities for young space explorers!

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🏛 Creator 3-in-1
Set #31152

Space Astronaut

The Space Astronaut is a delightful Creator 3-in-1 set.

🏆 Best For: Ideal for space enthusiasts and LEGO builders aged 9+, offering a versatile and engaging experience. ⏱ 4.5 hr build 🧩 647 pcs
★★★★☆ 4.3

A well-received set praised for its classic space aesthetic and engaging 3-in-1 build options. Some find the main astronaut build slightly repetitive, but overall, fans appreciate the design and display value, especially at the discounted price.

MSRP
$54.99
Best Price
$43.28
You Save
21% OFF
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📝 Our Take

The Space Astronaut is a delightful Creator 3-in-1 set. It perfectly captures the iconic look of a classic space explorer with a modern LEGO twist, offering three distinct build options for hours of creative fun.

This set is perfect for LEGO fans of all ages, especially those with an interest in space exploration. The build is engaging without being overly complex, making it a great project for families or individual builders looking for a rewarding experience.

Skip this if you prefer minifigure-scale sets or highly detailed, complex models. Consider the LEGO Ideas Space sets for more intricate builds, or City Space sets for minifigure-centric play.

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How does this set compare to other LEGO space-themed sets in terms of building techniques? What are some creative ways to display the Astronaut model to highlight its features? Is the current discounted price a good value for the piece count and building experience? How does the 3-in-1 functionality enhance the long-term playability and collectibility of this set?

🧱 Building Experience

🧩
647
Pieces
4.5h
Build Time
📊
Intermediate
Difficulty
Build Highlights:
  • Clever use of curved slopes and tiles to achieve a smooth, futuristic aesthetic
  • Sturdy construction ensures the model can withstand play and display
  • Three distinct build options provide excellent replayability and value
  • Incorporates interesting building techniques for the jetpack and lunar module alternatives

📈 Investment Analysis

↓ Price declining
B+
Investment Grade
⏳ Active
The Creator 3-in-1 theme consistently performs well as an investment, offering strong play value and display appeal. The Space Astronaut, with its timeless subject matter and attractive design, has the potential to appreciate in value, especially if it retires within the next 1-2 years. The current discounted price makes it even more attractive. However, as a widely available set, appreciation may be gradual rather than rapid. The relatively low piece count compared to the MSRP may be a slight detractor, but the overall appeal of the set is likely to outweigh this.

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

Compare Similar Sets

Compared to other LEGO space sets, the Creator 3-in-1 Space Astronaut offers a more accessible and affordable entry point. While it lacks the minifigures of City Space sets or the intricate detail of Ideas sets like the International Space Station (21321-1), its 3-in-1 functionality and classic design make it a compelling alternative for builders seeking versatility and display value. It's a strong choice for those who enjoy building multiple models from a single set.

📦 Full Parts Inventory - 140 unique parts • 619 total pieces

Technic Pin Connector Hub with 2 Perpendicular Axles Technic Pin Conne...
Part #: 10197 Black
Bar Holder with Clip Bar Holder with Clip
Part #: 11090 White
Brick Special 1 x 2 with 2 Studs on 1 Side Brick Special 1 x...
Part #: 11211 Light Bluish Gray
Slope Curved 2 x 1 No Studs [1/2 Bow] Slope Curved 2 x ...
Part #: 11477 Light Bluish Gray
Slope Curved 2 x 1 No Studs [1/2 Bow] Slope Curved 2 x ...
Part #: 11477 Medium Nougat
Cone 1 x 1 Inverted with Bar at Bottom (Ice Cream Cone) Cone 1 x 1 Invert...
Part #: 11610 Light Bluish Gray
Plate Special 1 x 2 with 5.9mm Centre Side Towball Plate Special 1 x...
Part #: 14417 Dark Bluish Gray
Plate Special 1 x 2 5.9mm Towball Socket Plate Special 1 x...
Part #: 14418 Light Bluish Gray
Plate Special 1 x 2 5.9mm Centre Side Towball Socket Plate Special 1 x...
Part #: 14704 Light Bluish Gray
Slope Curved 2 x 2 x 2/3 Slope Curved 2 x ...
Part #: 15068 13× White
Plate Special 2 x 2 with Towball and Hole Plate Special 2 x...
Part #: 15456 Light Bluish Gray
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 White
Slope 45° 2 x 1 with 2/3 Cutout [New Version] Slope 45° 2 x 1 w...
Part #: 15672 Light Bluish Gray
Tile Special 1 x 1 with Clip with Rounded Edges Tile Special 1 x ...
Part #: 15712 Pearl Gold
Brick Arch 1 x 8 x 2 Raised Brick Arch 1 x 8 ...
Part #: 16577 White
Tile Round 1 x 2 Half Circle Tile Round 1 x 2 ...
Part #: 1748 Black
Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Plate Special Rou...
Part #: 18674 White
Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly] Hinge Plate 1 x 4...
Part #: 1927 Dark Blue
Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly] Hinge Plate 1 x 4...
Part #: 1927 White
Tile Round 1 x 1 with Hollow Bar Tile Round 1 x 1 ...
Part #: 20482 White
Slope 45° 2 x 1 Inverted with 2/3 Cutout Slope 45° 2 x 1 I...
Part #: 2310 White
Brick 2 x 2 Corner Brick 2 x 2 Corner
Part #: 2357 White
Panel 1 x 2 x 1 with Rounded Corners and 2 Sides Panel 1 x 2 x 1 w...
Part #: 23969 White
Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b Light Bluish Gray
Plate 2 x 2 Corner Plate 2 x 2 Corner
Part #: 2420 Light Bluish Gray
Slope Curved 2 x 1 Inverted Slope Curved 2 x ...
Part #: 24201 White
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 White
Slope Inverted 75° 2 x 1 x 3 Slope Inverted 75...
Part #: 2449 White
Brick 2 x 6 Brick 2 x 6
Part #: 2456 Black
Tile Round 1 x 1 Quarter Tile Round 1 x 1 ...
Part #: 25269 White
Plate Special 1 x 2 Side Handle [Free Ends] Plate Special 1 x...
Part #: 2540 White
Plate Special 1 x 1 Rounded with Handle Plate Special 1 x...
Part #: 26047 White
Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Plate Round 2 x 2...
Part #: 2654 Light Bluish Gray
Wedge Plate 2 x 2 Cut Corner Wedge Plate 2 x 2...
Part #: 26601 White
Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top] Bracket 1 x 2 - 1...
Part #: 28802 White
Slope Curved 2 x 1 with Stud Notch Right Slope Curved 2 x ...
Part #: 29119 White
Slope Curved 2 x 1 with Stud Notch Left Slope Curved 2 x ...
Part #: 29120 White
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Red
Brick 2 x 4 Brick 2 x 4
Part #: 3001 White
Brick 2 x 2 Brick 2 x 2
Part #: 3003 White
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Red
Brick 1 x 2 Brick 1 x 2
Part #: 3004 White
Brick 1 x 1 Brick 1 x 1
Part #: 3005 White
Brick 1 x 8 Brick 1 x 8
Part #: 3008 Black
Brick 1 x 4 Brick 1 x 4
Part #: 3010 White
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Light Bluish Gray
Brick Special 1 x 2 Palisade [aka Log] Brick Special 1 x...
Part #: 30136 Tan
Brick Special 1 x 4 Palisade [aka Log] Brick Special 1 x...
Part #: 30137 Black
Plate 2 x 4 Plate 2 x 4
Part #: 3020 White
Plate 2 x 3 Plate 2 x 3
Part #: 3021 11× White
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Red
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Dark Blue
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Light Bluish Gray
Plate 2 x 2 Plate 2 x 2
Part #: 3022 17× White
Plate 1 x 2 Plate 1 x 2
Part #: 3023 26× White
Plate 1 x 2 Plate 1 x 2
Part #: 3023 12× Light Bluish Gray
Plate 1 x 2 Plate 1 x 2
Part #: 3023 11× Dark Azure
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Black
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Medium Nougat
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Red
Plate 1 x 1 Plate 1 x 1
Part #: 3024 Light Bluish Gray
Plate 1 x 1 Plate 1 x 1
Part #: 3024 White
Plate 1 x 1 Plate 1 x 1
Part #: 3024 Dark Blue
Plate Round Corner 3 x 3 Plate Round Corne...
Part #: 30357 Light Bluish Gray
Slope 18° 4 x 2 Slope 18° 4 x 2
Part #: 30363 White
Slope 45° 2 x 2 with Computer Screen, Radar print Slope 45° 2 x 2 w...
Part #: 3039pr0025 White
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b White
Wedge 3 x 3 Cut Corner Wedge 3 x 3 Cut C...
Part #: 30505 White
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 12× White
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Black
Tile 1 x 2 with Controls print Tile 1 x 2 with C...
Part #: 3069bpr0276 Dark Bluish Gray
Tile 1 x 2 with Controls, Slides, Joystick print Tile 1 x 2 with C...
Part #: 3069bpr0307 Light Bluish Gray
Tile 1 x 1 with Groove Tile 1 x 1 with G...
Part #: 3070b White
Plate Special 3 x 2 with Rounded End, Hole Plate Special 3 x...
Part #: 3176 Black
Plate Special 3 x 2 with Rounded End, Hole Plate Special 3 x...
Part #: 3176 White
Technic Axle and Pin Connector Angled #3 - 157.5° Technic Axle and ...
Part #: 32016 Black
Plate Special 1 x 2 with Door Rail Plate Special 1 x...
Part #: 32028 Tan
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 Black
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Technic Brick 1 x...
Part #: 32064a Light Bluish Gray
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Technic Brick 1 x...
Part #: 32064a Black
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Technic Bush 1/2 ...
Part #: 32123b White
Technic Ball Joint Technic Ball Joint
Part #: 32474 Light Bluish Gray
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Dark Bluish Gray
Plate Special 1 x 2 Rounded with 2 Open Studs Plate Special 1 x...
Part #: 35480 15× Dark Bluish Gray
Wheel Arch, Mudguard 4 x 2 x 2 1/2 Wheel Arch, Mudgu...
Part #: 35789 White
Brick 1 x 3 Brick 1 x 3
Part #: 3622 Black
Plate 1 x 3 Plate 1 x 3
Part #: 3623 Black
Plate 1 x 3 Plate 1 x 3
Part #: 3623 White
Plate 1 x 6 Plate 1 x 6
Part #: 3666 Black
Plate 1 x 6 Plate 1 x 6
Part #: 3666 White
Plate 1 x 6 Plate 1 x 6
Part #: 3666 Light Bluish Gray
Bracket 1 x 1 - 1 x 1 Inverted Bracket 1 x 1 - 1...
Part #: 36840 White
Bracket 1 x 1 - 1 x 1 Bracket 1 x 1 - 1...
Part #: 36841 Tan
Technic Axle 4 Technic Axle 4
Part #: 3705 Red
Technic Axle 6 Technic Axle 6
Part #: 3706 Black
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Light Bluish Gray
Plate 1 x 4 Plate 1 x 4
Part #: 3710 White
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Black
Slope Inverted 33° 3 x 2 [Connections between Studs] Slope Inverted 33...
Part #: 3747b Black
Slope Inverted 33° 3 x 2 [Connections between Studs] Slope Inverted 33...
Part #: 3747b White
Plate 2 x 6 Plate 2 x 6
Part #: 3795 Light Bluish Gray
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 Light Bluish Gray
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Light Bluish Gray
Brick Special 1 x 1 with Headlight Brick Special 1 x...
Part #: 4070 White
Tile 1 x 8 with Groove Tile 1 x 8 with G...
Part #: 4162 Black
Tile 1 x 8 with Groove Tile 1 x 8 with G...
Part #: 4162 White
Bracket 2 x 2 with 1 x 2 Vertical Studs Bracket 2 x 2 wit...
Part #: 41682 Dark Bluish Gray
Light Cover with Internal Bar / Bionicle Barraki Eye with Hole in Bar Light Cover with ...
Part #: 4278 White
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised - Updated Version Plate Special 2 x...
Part #: 4304 Reddish Brown
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised - Updated Version Plate Special 2 x...
Part #: 4304 White
Hinge Plate 2 x 4 with Pin Hole with 2 Holes - Top Hinge Plate 2 x 4...
Part #: 43045 White
Hinge Plate 1 x 4 Locking Dual 1 Finger Hinge Plate 1 x 4...
Part #: 44568 Light Bluish Gray
Bracket 1 x 2 - 2 x 2 Bracket 1 x 2 - 2...
Part #: 44728 10× Light Bluish Gray
Bracket 1 x 2 - 2 x 2 Bracket 1 x 2 - 2...
Part #: 44728 Blue
Plate 1 x 10 Plate 1 x 10
Part #: 4477 Black
Plate Special 1 x 2 [Open O Top Clip] Plate Special 1 x...
Part #: 44861 White
Technic Rotation Joint Ball Loop with Two Perpendicular Pins with Friction Technic Rotation ...
Part #: 47455 White
Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Socket Technic Brick Spe...
Part #: 48169 Dark Bluish Gray
Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Ball Half [Vertical Side] Technic Brick Spe...
Part #: 48171 Tan
Wedge Plate 2 x 4 Wedge Plate 2 x 4
Part #: 51739 White
Slope Inverted 45° 6 x 1 Double with 1 x 4 Recessed Slope Inverted 45...
Part #: 52501 White
Windscreen 6 x 6 x 3 Dome with Dual 2 Fingers Windscreen 6 x 6 ...
Part #: 52979 Metallic Gold
Technic Ball Joint with Through Axle Hole Technic Ball Join...
Part #: 53585 Black
Slope 30° 1 x 1 x 2/3 (Cheese Slope) Slope 30° 1 x 1 x...
Part #: 54200 White
Technic Brick Modified 2 x 2 with Ball and Axle Hole, with 6 Holes in Ball Technic Brick Mod...
Part #: 57909b Dark Bluish Gray
Brick Arch 1 x 3 x 2 Curved Top Brick Arch 1 x 3 ...
Part #: 6005 White
Plate 1 x 12 Plate 1 x 12
Part #: 60479 White
Plate 1 x 12 Plate 1 x 12
Part #: 60479 Light Bluish Gray
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Plate Special 1 x...
Part #: 60897 Dark Bluish Gray
Brick Curved 1 x 2 x 1 1/3 with Curved Top Brick Curved 1 x ...
Part #: 6091 Black
Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Plate Special 1 x...
Part #: 61252 Pearl Gold
Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate Slope 18° 2 x 1 x...
Part #: 61409 White
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Clear
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Black
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Blue
Wheel Arch, Mudguard, 1 1/2 x 6 x 1 [Arch Extended] Wheel Arch, Mudgu...
Part #: 62361 White
Wedge Curved 4 x 3 No Studs [Plain] Wedge Curved 4 x ...
Part #: 64225 White
Plate Special 4 x 4 with 2 x 2 Opening Plate Special 4 x...
Part #: 64799 Light Bluish Gray
Tile Round 2 x 4 Tile Round 2 x 4
Part #: 66857 White
Technic Brick Special 2 x 2 with Ball Socket Wide and Axle Hole, No Arm Holes Technic Brick Spe...
Part #: 67696 White
Brick Curved 2 x 2 x 1 1/3 Curved Top, Corner Brick Curved 2 x ...
Part #: 67810 White
Brick Round, Half 1 x 2 Brick Round, Half...
Part #: 68013 Light Bluish Gray
Tile 2 x 6 Tile 2 x 6
Part #: 69729 White
Tile 2 x 6 Tile 2 x 6
Part #: 69729 Black
Brick Curved, 3 x 1 with 1/3 Inverted Cutout Brick Curved, 3 x...
Part #: 70681 Black
Flexible Hose 8.5L with Tabless Ends (Fixed Ends same color as Tube) Flexible Hose 8.5...
Part #: 73590c03a Black
Bracket 1 x 1 - 1 x 2 Inverted Bracket 1 x 1 - 1...
Part #: 73825 Light Bluish Gray
Bracket 1 x 1 - 1 x 2 Inverted Bracket 1 x 1 - 1...
Part #: 73825 10× Black
Slope Inverted 45° 2 x 2 [Round Hollow Bottom Pin, Bar-sized Stud Holes] Slope Inverted 45...
Part #: 76959 White
Brick Special 1 x 2 Rounded with Center Bars Brick Special 1 x...
Part #: 77808 Dark Bluish Gray
Plate 3 x 3 Corner Plate 3 x 3 Corner
Part #: 77844 Black
Plate Special 1 x 3 Rounded with 3 Open Studs Plate Special 1 x...
Part #: 77850 Black
Plate 1 x 5 Plate 1 x 5
Part #: 78329 Tan
Bracket 1 x 1 - 1 x 2 Bracket 1 x 1 - 1...
Part #: 79389 White
Technic Brick 1 x 2 with Hole and Dual Beam Extensions Technic Brick 1 x...
Part #: 85943 Dark Bluish Gray
Slope 30° 1 x 2 x 2/3 Slope 30° 1 x 2 x...
Part #: 85984 Medium Nougat
Slope 30° 1 x 2 x 2/3 Slope 30° 1 x 2 x...
Part #: 85984 White
Tile 2 x 4 with Groove Tile 2 x 4 with G...
Part #: 87079 White
Brick Round Corner 3 x 3 x 2 Dome Top Brick Round Corne...
Part #: 88293 White
Plate 2 x 14 Plate 2 x 14
Part #: 91988 Black
Plate 2 x 14 Plate 2 x 14
Part #: 91988 White
Plate Special 1 x 2 with Angled Handles on Side Plate Special 1 x...
Part #: 92692 Pearl Gold
Slope Curved 4 x 1 Double with No Studs Slope Curved 4 x ...
Part #: 93273 White
Slope Curved 3 x 4 x 2/3 Triple Curved with 2 Sunk Studs Slope Curved 3 x ...
Part #: 93604 White
Slope Curved 4 x 2 No Studs Slope Curved 4 x ...
Part #: 93606 White
Brick and Axle Separator v2.0 Brick and Axle Se...
Part #: 96874 Orange
Brick Round 2 x 2 Truncated Cone Brick Round 2 x 2...
Part #: 98100 Light Bluish Gray
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 Light Bluish Gray
Tile Round 1 x 1 with Offset Black Eye Print Tile Round 1 x 1 ...
Part #: 98138pr0008 White
Bracket 1 x 2 - 2 x 2 Inverted Bracket 1 x 2 - 2...
Part #: 99207 Red
Bracket 1 x 2 - 2 x 2 Inverted Bracket 1 x 2 - 2...
Part #: 99207 Tan
Bracket 1 x 2 - 2 x 2 Inverted Bracket 1 x 2 - 2...
Part #: 99207 White
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Tile Special 1 x ...
Part #: 99563 19× White
Bracket 1 x 2 - 1 x 2 Inverted Bracket 1 x 2 - 1...
Part #: 99780 18× Light Bluish Gray
Bracket 1 x 2 - 1 x 2 Bracket 1 x 2 - 1...
Part #: 99781 White
The set features a substantial amount of white and light bluish gray elements, ideal for building space-themed creations. The inclusion of Dark Azure plates adds a nice pop of color and could be useful for greebling or detailing on MOCs.

🛒 Where to Buy

💎 Notable Parts

White Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] (19x) $2.85
Dark Azure Plate 1 x 2 (11x) $1.10
White Slope Curved 2 x 2 x 2/3 (13x) $1.95
Dark Bluish Gray Plate Special 1 x 2 Rounded with 2 Open Studs (15x) $2.25
Est. BrickLink Part Value
$8.15

💡 MOC Potential

🚀 Larger, more detailed spacecraft with interior sections
🤖 Sci-fi robots and mechs using the astronaut's core design
🏛 Futuristic space station or lunar base modules

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Charts Inventory Statistics

140
Unique Parts
619
Total Pieces
0
Minifigures
Inventory Version: 1