Blast from the Past!
The Polaris I Space Lab is back!

Relive the glory days of Classic Space with this 390-piece set from 1987. Includes 3 vintage minifigures for stellar adventures!

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BrickNerd about 19 hours ago
🏛 Classic Space
Set #6972

Polaris I Space Lab

The Polaris I Space Lab is a quintessential Classic Space set.

🏆 Best For: Ideal for Classic Space fans and those who appreciate vintage LEGO designs. ⏱ 4.5 hr build 🧩 390 pcs
★★★★☆ 4.2

Fans appreciate the nostalgic charm and classic design, but some find the building techniques simple compared to modern sets. The inclusion of three classic spacemen is a major draw for collectors.

📝 Our Take

The Polaris I Space Lab is a quintessential Classic Space set. Released in 1987, its modular design and classic blue and grey color scheme perfectly embody the spirit of LEGO's early space exploration theme.

This set is perfect for LEGO enthusiasts who appreciate vintage designs and the nostalgia of the Classic Space era. The build is straightforward but engaging, making it suitable for both younger builders and adults looking for a relaxing project.

Skip this if you prefer highly detailed, modern LEGO sets with advanced building techniques. Consider more recent space-themed sets like the LEGO Ideas International Space Station for a more complex build and display piece.

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What are the key features that make this set a Classic Space icon? How does the building experience compare to modern LEGO space sets? What is the best way to display the Polaris I Space Lab to highlight its features? How does this set's value compare to other Classic Space sets of the same era?

🧱 Building Experience

🧩
390
Pieces
4.5h
Build Time
📊
Intermediate
Difficulty
Build Highlights:
  • Modular design allows for reconfiguration and expansion.
  • Classic blue and grey color scheme evokes a sense of nostalgia.
  • Use of hinge plates creates interesting angles and details.
  • Includes a variety of functional elements, such as opening doors and rotating radar dish.

📈 Investment Analysis

→ Price stable
B+
Investment Grade
⏳ Active
The Polaris I Space Lab has good investment potential due to its age, iconic theme, and relatively low production numbers compared to modern sets. Classic Space sets are highly sought after by collectors, and well-preserved copies of this set can command a premium on the secondary market. While the set isn't particularly rare, its complete condition and original box significantly impact its value. As the Classic Space theme continues to resonate with adult LEGO fans, this set is likely to appreciate further in value over time.

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

Compare Similar Sets

The Polaris I Space Lab offers a different building experience compared to modern space-themed sets. While sets like the LEGO City Space series offer more intricate designs and advanced building techniques, the Polaris I Space Lab provides a nostalgic trip back to the early days of LEGO space exploration. Collectors interested in vintage LEGO sets might prefer the Polaris I Space Lab over newer sets, while those looking for a more challenging and detailed build might opt for a modern alternative.

1 Minifigures Included

Includes three Classic Spaceman minifigures in blue, each with the iconic airtanks and helmet. These figures are highly desirable by collectors and contribute to the set's overall value.

📦 Full Parts Inventory - 83 unique parts • 375 total pieces

Equipment Control Panel Equipment Control...
Part #: 2342 White
Panel 3 x 3 x 6 Corner Wall Panel 3 x 3 x 6 C...
Part #: 2345 White
Brick 2 x 2 Corner Brick 2 x 2 Corner
Part #: 2357 White
Windscreen 6 x 6 Octagonal Canopy without Axle hole Windscreen 6 x 6 ...
Part #: 2418a White
Wedge Plate 3 x 6 Cut Corners Wedge Plate 3 x 6...
Part #: 2419 Trans-Red
Wedge Plate 3 x 6 Cut Corners Wedge Plate 3 x 6...
Part #: 2419 Black
Plate 2 x 2 Corner Plate 2 x 2 Corner
Part #: 2420 White
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 White
Lever Small Base with Black Lever Lever Small Base ...
Part #: 298c02 Black
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Black
Brick 2 x 2 Brick 2 x 2
Part #: 3003 White
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Black
Brick 1 x 2 Brick 1 x 2
Part #: 3004 40× White
Brick 1 x 1 Brick 1 x 1
Part #: 3005 16× White
Brick 1 x 1 Brick 1 x 1
Part #: 3005 Trans-Dark Blue
Brick 1 x 1 Brick 1 x 1
Part #: 3005 Black
Plate 2 x 4 Plate 2 x 4
Part #: 3020 White
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Black
Plate 2 x 3 Plate 2 x 3
Part #: 3021 White
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Black
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Black
Plate 2 x 2 Plate 2 x 2
Part #: 3022 White
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Black
Plate 1 x 2 Plate 1 x 2
Part #: 3023 13× White
Plate 1 x 1 Plate 1 x 1
Part #: 3024 White
Plate 1 x 1 Plate 1 x 1
Part #: 3024 Trans-Red
Plate 1 x 1 Plate 1 x 1
Part #: 3024 Black
Plate 6 x 12 Plate 6 x 12
Part #: 3028 Black
Plate 4 x 4 Plate 4 x 4
Part #: 3031 Black
Plate 2 x 8 Plate 2 x 8
Part #: 3034 White
Plate 4 x 8 Plate 4 x 8
Part #: 3035 Black
Slope 45° 2 x 4 Slope 45° 2 x 4
Part #: 3037 White
Slope 45° 2 x 3 Slope 45° 2 x 3
Part #: 3038 White
Slope 45° 2 x 2 with 12 Buttons, 3 Red Lamps, Black Panel Print Slope 45° 2 x 2 w...
Part #: 3039pr9996 White
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b White
Slope 45° 2 x 1 with Bottom pin, with 9 Large + 3 Small Black Buttons Print Slope 45° 2 x 1 w...
Part #: 3040bpr0010 White
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b Black
Brick Round Corner 2 x 2 Macaroni with Stud Notch Brick Round Corne...
Part #: 3063b White
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 Trans-Dark Blue
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b Black
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b White
Tile 2 x 2 with Arrow Thin Yellow with Black Border Print Tile 2 x 2 with A...
Part #: 3068bpr0032 White
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b White
Tile 1 x 2 with Black Grill Print Tile 1 x 2 with B...
Part #: 3069bpr0022 White
Hinge Plate 2 x 5 with Large Hole [Complete Assembly] Hinge Plate 2 x 5...
Part #: 3149bc01 Black
Slope 33° 3 x 2 with Classic Space Logo Print Slope 33° 3 x 2 w...
Part #: 3298pr0039 White
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Black
Brick 1 x 3 Brick 1 x 3
Part #: 3622 17× White
Plate 1 x 3 Plate 1 x 3
Part #: 3623 White
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Slope Inverted 45...
Part #: 3660 White
Plate 1 x 6 Plate 1 x 6
Part #: 3666 White
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 Black
Technic Axle 6 Technic Axle 6
Part #: 3706 Black
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Black
Plate 1 x 4 Plate 1 x 4
Part #: 3710 White
Slope Inverted 33° 3 x 2 [No Connections between Studs] Slope Inverted 33...
Part #: 3747a White
Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Plate Special 1 x...
Part #: 3794a Black
Plate 2 x 6 Plate 2 x 6
Part #: 3795 White
Plate 2 x 6 Plate 2 x 6
Part #: 3795 Black
Plate 2 x 10 Plate 2 x 10
Part #: 3832 White
Technic Brick 1 x 12 [11 Pin Holes] Technic Brick 1 x...
Part #: 3895 White
Hinge Brick 1 x 2 Base Hinge Brick 1 x 2...
Part #: 3937 White
Hinge Brick 1 x 2 Top Plate Thin Hinge Brick 1 x 2...
Part #: 3938 White
Support Round 2 x 2 x 2 Stand with Blocked Center Hole Support Round 2 x...
Part #: 3940a Black
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 Black
Cone 4 x 4 x 2, Axle Hole [Plain] Cone 4 x 4 x 2, A...
Part #: 3943b Black
Baseplate Raised 32 x 32 Craters without Crater Studs Baseplate Raised ...
Part #: 3947a Light Gray
Bracket 2 x 2 - 2 x 2 Bracket 2 x 2 - 2...
Part #: 3956 Black
Antenna 1 x 4 with Rounded Top Antenna 1 x 4 wit...
Part #: 3957a Trans-Red
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a White
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Black
Window 1 x 2 x 3 Train Window 1 x 2 x 3 ...
Part #: 4035 White
Brick Special 1 x 1 with Headlight Brick Special 1 x...
Part #: 4070 14× White
Plate Special 1 x 1 with Clip Vertical [Thin U Clip] Plate Special 1 x...
Part #: 4085b White
Tile 1 x 8 with Groove Tile 1 x 8 with G...
Part #: 4162 White
Plate Special 1 x 2 with Ladder Plate Special 1 x...
Part #: 4175 White
Panel 1 x 4 x 3 [Solid Studs] Panel 1 x 4 x 3 [...
Part #: 4215a White
Engine, Strakes, 2 x 2 Thin Top Plate Engine, Strakes, ...
Part #: 4229 Black
Technic Bush 1/2 Toothed Type I [+ Opening] Technic Bush 1/2 ...
Part #: 4265a Light Gray
Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] Hinge Plate 1 x 2...
Part #: 4275b White
Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs Hinge Plate 1 x 2...
Part #: 4276b White
Plate 2 x 16 Plate 2 x 16
Part #: 4282 Black
Dish 6 x 6 Inverted, Radar / Webbed [No Anti-studs] Dish 6 x 6 Invert...
Part #: 4285a White
Window 4 x 4 x 3 Roof Window 4 x 4 x 3 ...
Part #: 4447 White
Glass for Window 4 x 4 x 3 Roof Glass for Window ...
Part #: 4448 Trans-Dark Blue
Slope 75° 2 x 1 x 3 with Open Stud Slope 75° 2 x 1 x...
Part #: 4460a White
Support 2 x 4 x 5 Stanchion Inclined [5mm wide posts] Support 2 x 4 x 5...
Part #: 4476b White
Plate 1 x 10 Plate 1 x 10
Part #: 4477 White
Brick Round 1 x 1 with Fins, Open Stud Brick Round 1 x 1...
Part #: 4588 Trans-Red
Cone 1 x 1 [No Top Groove] Cone 1 x 1 [No To...
Part #: 4589 Black
Plate Special 1 x 4 Offset with Bar Holes Plate Special 1 x...
Part #: 4590 Black
Brick Special 1 x 2 x 2/3 with Studs on Sides Brick Special 1 x...
Part #: 4595 White
Brick Special 1 x 2 x 2/3 with Studs on Sides Brick Special 1 x...
Part #: 4595 Black
Bracket 3 x 2 - 2 x 2 [aka Space Seat] Bracket 3 x 2 - 2...
Part #: 4598 White
Panel 4 x 4 x 6 Corner Convex Ribbed Panel 4 x 4 x 6 C...
Part #: 4737 Black
Dish 2 x 2 Inverted [Radar] Dish 2 x 2 Invert...
Part #: 4740 Trans-Red
Slope Inverted 45° 4 x 2 Double with 2 x 2 Recessed Slope Inverted 45...
Part #: 4871 White
Flexible Hose 8.5L with Tabless Ends (Ends same color as Tube) Flexible Hose 8.5...
Part #: 73590c01a Black
The set features a high proportion of white bricks and plates, typical for the Classic Space theme. The hinge plates are particularly useful for creating angled structures and adding detail to MOCs.

💎 Notable Parts

White Brick 1 x 2 (40x) $2.00
White Brick Special 1 x 1 with Headlight (14x) $2.80
White Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] (8x) $1.60
Black Lever Small Base with Black Lever (8x) $3.20
Trans-Red Plate 1 x 1 (6x) $0.90
Est. BrickLink Part Value
$10.50

💡 MOC Potential

🚀 Expand the space lab with additional modules and research facilities.
🚢 Create a Classic Space exploration vessel or rover.
🏙 Integrate the space lab into a larger Classic Space city layout.

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Charts Inventory Statistics

83
Unique Parts
375
Total Pieces
3
Minifigures
Inventory Version: 1