Back to the Future!
Build the Technic Control Center from 1987

Relive the early days of LEGO Technic with this classic 487-piece set! Includes four exclusive minifigures for your collection.

🏛 Technic
Set #9700

Technic Control Center

The Technic Control Center is a pioneering set for early LEGO robotics.

🏆 Best For: Ideal for teens and adults interested in early LEGO Technic and robotics ⏱ 4.5 hr build 🧩 487 pcs
★★★★☆ 4.0

Collectors appreciate the historical significance and unique programmable functions of the Technic Control Center, though some find the technology outdated compared to modern robotics sets. The set's rarity and vintage appeal contribute to its desirability among LEGO enthusiasts.

Best Price
$262.13
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📝 Our Take

The Technic Control Center is a pioneering set for early LEGO robotics. Released in 1987, it introduced programmable functions and marked a shift towards integrating technology with traditional building.

This set is perfect for LEGO enthusiasts interested in the history of Technic and robotics. It offers a glimpse into the origins of programmable LEGO and provides a hands-on experience with early automation concepts.

Skip this if you are looking for advanced robotics or complex building techniques. Modern LEGO Mindstorms sets offer far more sophisticated programming and capabilities.

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🧱 Building Experience

🧩
487
Pieces
4.5h
Build Time
📊
Intermediate
Difficulty
Build Highlights:
  • Exploring early programmable functions
  • Understanding basic robotics principles
  • Building a functional control system
  • Discovering vintage Technic elements

📈 Investment Analysis

↑ Trending up since release
B
Investment Grade
⏳ Appreciating
The Technic Control Center holds moderate investment potential due to its status as a vintage set and its significance in the history of LEGO robotics. Its age and rarity contribute to its value, but the limited appeal to a broad audience may constrain significant appreciation. The rising price trend suggests increasing interest, but potential investors should be aware of condition and completeness influencing value.

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

Compare Similar Sets

Compared to modern Technic sets, the Control Center offers a simpler, more rudimentary approach to robotics. While newer sets like the LEGO Mindstorms offer advanced programming and sensors, the Control Center provides a nostalgic look at the origins of LEGO automation. Collectors interested in the history of Technic might prefer this set, while those seeking advanced functionality should opt for newer models.

4 Minifigures Included

The set includes four classic LEGO minifigures with simple torsos and varied hair colors, which are typical of LEGO sets from the 1980s. They add a human element to the Technic world, but are not particularly rare or valuable.

📦 Full Parts Inventory - 96 unique parts • 471 total pieces

Bracket 1 x 2 - 1 x 4 [Square Corners] Bracket 1 x 2 - 1...
Part #: 2436 Black
Helmet, Standard Helmet, Standard
Part #: 2446 Black
Helmet, Standard Helmet, Standard
Part #: 2446 Red
Helmet, Standard Helmet, Standard
Part #: 2446 Blue
Light Brick 2 x 2 Type 2 - 4.5V [Complete] Light Brick 2 x 2...
Part #: 265bc01 Yellow
Technic Plate 1 x 5 with Toothed Ends, 2 Studs and Center Axle Hole Technic Plate 1 x...
Part #: 2711 Black
Technic Disc 3 x 3 with 4 Black Sections on One Side and 8 on Reverse Print [Speed Sensor] Technic Disc 3 x ...
Part #: 2723pr0005 White
Electric Connector / Plug Holder 4.5V/12V Electric Connecto...
Part #: 2757 Light Gray
Technic Wedge Belt Wheel Tire Technic Wedge Bel...
Part #: 2815 Black
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Red
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Blue
Brick 1 x 2 Brick 1 x 2
Part #: 3004 10× Red
Brick 1 x 2 Brick 1 x 2
Part #: 3004 10× Blue
Brick 1 x 8 Brick 1 x 8
Part #: 3008 Blue
Brick 1 x 8 Brick 1 x 8
Part #: 3008 Red
Brick 1 x 6 Brick 1 x 6
Part #: 3009 Red
Brick 1 x 6 Brick 1 x 6
Part #: 3009 Blue
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Blue
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Red
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Black
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Black
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Black
Plate 1 x 2 Plate 1 x 2
Part #: 3023 10× Black
Plate 4 x 10 Plate 4 x 10
Part #: 3030 Black
Plate 4 x 6 Plate 4 x 6
Part #: 3032 Black
Slope 45° 2 x 4 Slope 45° 2 x 4
Part #: 3037 Red
Slope 45° 2 x 2 Slope 45° 2 x 2
Part #: 3039 Red
Slope 45° 2 x 2 Slope 45° 2 x 2
Part #: 3039 Blue
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b Blue
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b Red
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 Trans-Green
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 Trans-Red
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 Trans-Yellow
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Red
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Black
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Blue
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Yellow
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Light Gray
Plate Special 1 x 4 with Towball Plate Special 1 x...
Part #: 3184 Red
Plate Special 1 x 4 with Towball Plate Special 1 x...
Part #: 3184 Blue
Slope 33° 3 x 4 Slope 33° 3 x 4
Part #: 3297 Red
Slope 33° 3 x 2 Slope 33° 3 x 2
Part #: 3298 Red
Slope 33° 3 x 2 Slope 33° 3 x 2
Part #: 3298 Blue
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Black
Wheel with Split Axle hole Wheel with Split ...
Part #: 3482 Light Gray
Tyre Offset Tread 24 x 8 Tyre Offset Tread...
Part #: 3483 Black
Brick 1 x 3 Brick 1 x 3
Part #: 3622 Red
Brick 1 x 3 Brick 1 x 3
Part #: 3622 Blue
Plate 1 x 3 Plate 1 x 3
Part #: 3623 Black
Tyre 43 x 17 Tyre 43 x 17
Part #: 3634 Black
Technic Gear 8 Tooth Technic Gear 8 Tooth
Part #: 3647 Light Gray
Technic Gear 24 Tooth [Old Style - Three axle holes] Technic Gear 24 T...
Part #: 3648a Light Gray
Technic Gear 40 Tooth Technic Gear 40 T...
Part #: 3649 Light Gray
Technic Gear 24 Tooth Crown with Flat Teeth Technic Gear 24 T...
Part #: 3650a Light Gray
Technic Axle and Pin Connector Technic Axle and ...
Part #: 3651 Light Gray
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Slope Inverted 45...
Part #: 3660 Blue
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Slope Inverted 45...
Part #: 3660 Red
Plate 1 x 6 Plate 1 x 6
Part #: 3666 Black
Technic Pin without Friction Ridges Lengthwise Technic Pin witho...
Part #: 3673 15× Light Gray
Baseplate 24 x 24 Baseplate 24 x 24
Part #: 367a Light Gray
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 Blue
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 Red
Technic Brick 1 x 4 [3 Pin Holes] Technic Brick 1 x...
Part #: 3701 Red
Technic Brick 1 x 4 [3 Pin Holes] Technic Brick 1 x...
Part #: 3701 Blue
Technic Brick 1 x 8 [7 Pin Holes] Technic Brick 1 x...
Part #: 3702 Red
Technic Brick 1 x 8 [7 Pin Holes] Technic Brick 1 x...
Part #: 3702 Blue
Technic Brick 1 x 16 [15 Pin Holes] Technic Brick 1 x...
Part #: 3703 Blue
Technic Brick 1 x 16 [15 Pin Holes] Technic Brick 1 x...
Part #: 3703 Red
Technic Axle 2 Technic Axle 2
Part #: 3704 Black
Technic Axle 4 Technic Axle 4
Part #: 3705 Black
Technic Axle 6 Technic Axle 6
Part #: 3706 Black
Technic Axle 8 Technic Axle 8
Part #: 3707 Black
Technic Axle 12 Technic Axle 12
Part #: 3708 Black
Technic Plate 2 x 4 [3 Holes] Technic Plate 2 x...
Part #: 3709 Black
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Black
Technic Bush Technic Bush
Part #: 3713 12× Light Gray
Technic Steering Pulley Large Technic Steering ...
Part #: 3736 Light Gray
Technic Axle 10 Technic Axle 10
Part #: 3737 Black
Technic Plate 2 x 8 [7 Holes] Technic Plate 2 x...
Part #: 3738 Black
Wheel 24 x 43 Technic Wheel 24 x 43 Tec...
Part #: 3739 Light Gray
Technic Gear Rack 1 x 4 Technic Gear Rack...
Part #: 3743 Light Gray
Slope Inverted 33° 3 x 2 [No Connections between Studs] Slope Inverted 33...
Part #: 3747a Red
Slope Inverted 33° 3 x 2 [No Connections between Studs] Slope Inverted 33...
Part #: 3747a Blue
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 Black
Hinge Brick 1 x 4 [Upper] Hinge Brick 1 x 4...
Part #: 3830 Red
Hinge Brick 1 x 4 [Lower] Hinge Brick 1 x 4...
Part #: 3831 Red
Plate 2 x 10 Plate 2 x 10
Part #: 3832 Black
Window 1 x 4 x 3 Window 1 x 4 x 3
Part #: 3853 White
Window 1 x 2 x 3 Pane Window 1 x 2 x 3 ...
Part #: 3854 White
Door 1 x 4 x 5 with 4 Panes, Squared Base Door 1 x 4 x 5 wi...
Part #: 3861b White
Technic Brick 1 x 6 [5 Pin Holes] Technic Brick 1 x...
Part #: 3894 Blue
Technic Brick 1 x 6 [5 Pin Holes] Technic Brick 1 x...
Part #: 3894 Red
Technic Brick 1 x 12 [11 Pin Holes] Technic Brick 1 x...
Part #: 3895 Red
Technic Brick 1 x 12 [11 Pin Holes] Technic Brick 1 x...
Part #: 3895 Blue
Hair, Smooth Hair, Smooth
Part #: 3901 Black
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 Black
Bracket 2 x 2 - 2 x 2 Bracket 2 x 2 - 2...
Part #: 3956 Black
Technic Gear 16 Tooth with Round Holes [Old Style] Technic Gear 16 T...
Part #: 4019 Light Gray
Technic Gear 14 Tooth Bevel Technic Gear 14 T...
Part #: 4143 Light Gray
Tile 1 x 8 with Groove Tile 1 x 8 with G...
Part #: 4162 Black
Technic Wedge Belt Wheel [aka Pulley] Technic Wedge Bel...
Part #: 4185 Light Gray
Technic Bush 1/2 Toothed Type I [+ Opening] Technic Bush 1/2 ...
Part #: 4265a 20× Light Gray
Technic Axle and Pin Connector Toggle Joint Toothed [with Slots] Technic Axle and ...
Part #: 4273b Light Gray
Slope 33° 3 x 1 Slope 33° 3 x 1
Part #: 4286 Blue
Plate 1 x 10 Plate 1 x 10
Part #: 4477 Black
Technic Axle 3 Technic Axle 3
Part #: 4519 Black
Technic Worm Gear Technic Worm Gear
Part #: 4716 Light Gray
Cone 4 x 4 x 2 Hollow No Studs Cone 4 x 4 x 2 Ho...
Part #: 4742 Blue
Storage Case Container, Technic, Lid Storage Case Cont...
Part #: 4962 Blue
Storage Case Container, Technic, Bottom Storage Case Cont...
Part #: 4963 Blue
Motor, 4.5V Type 2 for 2-Prong Connectors with Middle Pin Motor, 4.5V Type ...
Part #: 6216b Light Gray
Rubber Band Medium (Square Cross Section) Thin Cut Rubber Band Mediu...
Part #: 70012 Black
Rubber Band Large [Square Cross Section] Rubber Band Large...
Part #: 70158 12× Black
Technic Cable Holder Technic Cable Holder
Part #: 70376 12× White
Rubber Band Small 13mm (Square Cross Section) Rubber Band Small...
Part #: 71509 Black
Brick Special 2 x 6 x 2 Weight with Sealed Bottom and Dimples on Ends Brick Special 2 x...
Part #: 73090b Red
Wire with 2-Prong Connectors, 12V / 4.5V 14L Wire with 2-Prong...
Part #: 766c14 Light Gray
Wire with 2-Prong Connectors, 12V / 4.5V 375L Wire with 2-Prong...
Part #: 766c375 Light Gray
Wire with 2-Prong Connectors, 12V / 4.5V 375L Wire with 2-Prong...
Part #: 766c375 Blue
Wire with 2-Prong Connectors, 12V / 4.5V 375L Wire with 2-Prong...
Part #: 766c375 Black
Wire with 2-Prong Connectors, 12V / 4.5V 375L Wire with 2-Prong...
Part #: 766c375 Yellow
Wire with 2-Prong Connectors, 12V / 4.5V 375L Wire with 2-Prong...
Part #: 766c375 Red
Sensor, Light, 4.5V Sensor, Light, 4.5V
Part #: upn0178 Black
Sensor, Touch, 4.5V Sensor, Touch, 4.5V
Part #: upn0196 Black
The set features a diverse range of Technic parts, including gears, pins, and axles, which are useful for building functional models. The inclusion of rubber bands and cable holders adds to the set's ability to create working mechanisms.

🛒 Where to Buy

💎 Notable Parts

Black Rubber Band Large [Square Cross Section] (12x) $3.00
Light Gray Technic Wedge Belt Wheel [aka Pulley] (6x) $1.50
Light Gray Technic Bush 1/2 Toothed Type I [+ Opening] (20x) $5.00
White Technic Cable Holder (12x) $6.00
Est. BrickLink Part Value
$15.50

💡 MOC Potential

🤖 Automated sorting machine
🚗 Remotely controlled car
🏙 Automated factory line

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Included In Included In These Sets

This set is packaged within the following gift sets and value packs

Charts Inventory Statistics

96
Unique Parts
471
Total Pieces
4
Minifigures
Inventory Version: 1