Enter the Lab!
Build the Control Lab from 1995

Unlock retro computing power with 576 pieces! A classic set for Technic enthusiasts and vintage LEGO collectors.

🏛 Control Lab
Set #9701

Control Lab Building Set

The Control Lab Building Set is a pioneering educational tool.

🏆 Best For: Ideal for educators or hobbyists interested in early LEGO robotics and programmable systems. ⏱ 4.5 hr build 🧩 576 pcs
★★★★☆ 4.2

A highly sought-after set for its historical significance and educational purpose, though some find the technology outdated compared to modern robotics kits. Enthusiasts appreciate the opportunity to explore early LEGO automation and control systems.

MSRP
$149.00
Best Price
$134.10
You Save
10% OFF
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📝 Our Take

The Control Lab Building Set is a pioneering educational tool. Released in 1995, this set was ahead of its time, integrating sensors, motors, and programmable elements to teach basic robotics and automation concepts.

This set is perfect for educators, vintage LEGO collectors, and anyone interested in the history of LEGO robotics. It offers a hands-on learning experience and showcases the early days of LEGO's foray into programmable technology.

Skip this if you are looking for modern, high-powered robotics capabilities or detailed display models. Consider LEGO Mindstorms or Spike Prime for current robotics technology or look into the numerous LEGO Technic sets available today.

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Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the Control Lab Building Set - building tips, investment potential, comparisons, or anything else!
Try asking:
How does this set compare to modern LEGO Mindstorms sets in terms of functionality? What are the best ways to preserve and maintain the electronic components in this set? Is the original software required to program the models still available and compatible with modern computers? What are some creative ways to integrate the sensors and motors into custom MOCs?

🧱 Building Experience

🧩
576
Pieces
4.5h
Build Time
📊
Intermediate
Difficulty
Build Highlights:
  • Exploring basic automation principles with LEGO elements
  • Integrating sensors and motors for interactive models
  • Experimenting with programming and control logic
  • Building seven different models with step-by-step instructions

📈 Investment Analysis

↑ Trending up since release
B+
Investment Grade
⏳ Appreciating
The Control Lab Building Set presents an interesting investment opportunity due to its rarity, historical significance, and educational value. As a retired set from 1995, it's increasingly difficult to find in good condition, which drives up its value among collectors. The inclusion of various sensors, motors, and programmable elements adds to its appeal. However, potential investors should be aware that the demand may be limited to a niche market of LEGO robotics enthusiasts and educational institutions. Maintaining the set in its original packaging with all components intact is crucial for maximizing its investment potential.

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

📖 About This Set

Contains 527 pieces including three motors, four lamps, one sound element, one touch sensor, one temperature sensor, one light sensor, and two angle sensors. Includes enough elements for one building station and two to three students. Also includes step-by-step building instructions for seven models.

Compare Similar Sets

Compared to modern LEGO robotics sets like Mindstorms and Spike Prime, the Control Lab Building Set offers a more rudimentary but historically significant introduction to robotics. While newer sets boast more advanced sensors, processors, and programming environments, the Control Lab set provides a unique glimpse into the early days of LEGO's foray into programmable technology. Collectors interested in the evolution of LEGO robotics may find this set more appealing than contemporary offerings.

📦 Full Parts Inventory - 116 unique parts • 597 total pieces

Storage / Sorting Tray, Dacta, 13 Compartment for Dacta Small Bin Storage / Sorting...
Part #: 167915 Trans-Clear
Storage / Sorting Tray, Dacta, 6 Compartment for Dacta Small Bin Storage / Sorting...
Part #: 167916 Trans-Clear
Brick 2 x 2 Corner Brick 2 x 2 Corner
Part #: 2357 Red
Wheel Holder 2 x 2 Thin with Clips, Plane Single Wheel Holder 2 x ...
Part #: 2415 Light Gray
Plate 2 x 2 Corner Plate 2 x 2 Corner
Part #: 2420 Black
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 Black
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 Yellow
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 Blue
Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges Brick 1 x 2 x 5 w...
Part #: 2454a Blue
Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges Brick 1 x 2 x 5 w...
Part #: 2454a Yellow
Brick 1 x 16 Brick 1 x 16
Part #: 2465 Red
Panel 6 x 6 x 9 Curved Top Panel 6 x 6 x 9 C...
Part #: 2572 Trans-Clear
Technic Plate 1 x 5 with Toothed Ends, 2 Studs and Center Axle Hole Technic Plate 1 x...
Part #: 2711 Black
Technic Brick 1 x 10 [9 Pin Holes] Technic Brick 1 x...
Part #: 2730 Red
Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Pin with ...
Part #: 2780 24× Black
Technic Wedge Belt Wheel Tire Technic Wedge Bel...
Part #: 2815 Black
Plate Special 2 x 2 with 2 Pin Holes Plate Special 2 x...
Part #: 2817 Red
Technic Beam 1 x 4 Thin with Stud Connector Technic Beam 1 x ...
Part #: 2825 Black
Motor, 9V 5 x 4 x 2 1/3, Dark Gray Bottom Motor, 9V 5 x 4 x...
Part #: 2838c01 Light Gray
Technic Turntable Large Type 1 Top, 56 Tooth Technic Turntable...
Part #: 2855 Light Gray
Technic Turntable Large Type 1 Base, 56 Tooth Technic Turntable...
Part #: 2856 Light Gray
Propeller 2 Blade 9 Diameter Propeller 2 Blade...
Part #: 2952 Light Gray
Sensor, Touch, Fixed Cable Sensor, Touch, Fi...
Part #: 2974c01 Yellow
Sensor, Rotation Sensor, Rotation
Part #: 2977c01 Blue
Sensor, Temperature, Short Cable Sensor, Temperatu...
Part #: 2980c01 Yellow
Sensor, Light with Fixed Cable Sensor, Light wit...
Part #: 2982c01 Blue
Motor Pulley, 9V Micromotor with axle hole Motor Pulley, 9V ...
Part #: 2983 Light Gray
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Red
Brick 1 x 2 Brick 1 x 2
Part #: 3004 10× Black
Brick 1 x 2 Brick 1 x 2
Part #: 3004 14× Red
Brick 1 x 1 Brick 1 x 1
Part #: 3005 Red
Brick 1 x 8 Brick 1 x 8
Part #: 3008 Red
Brick 1 x 6 Brick 1 x 6
Part #: 3009 Blue
Brick 1 x 6 Brick 1 x 6
Part #: 3009 Yellow
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Red
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 24× Black
Plate 4 x 4 Plate 4 x 4
Part #: 3031 Black
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b Red
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 Trans-Dark Blue
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 Trans-Yellow
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-Green
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b White
Tile 2 x 2 with Black Wide Arrow Print Tile 2 x 2 with B...
Part #: 3068bpr0050 White
Tile 2 x 2 with Ice Cream Cone Print Tile 2 x 2 with I...
Part #: 3068bpr0087 White
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b White
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 Light Gray
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 Blue
Tyre 14 x 4 Smooth Small Single Tyre 14 x 4 Smoot...
Part #: 3139 Black
Technic Pin 3/4 Technic Pin 3/4
Part #: 32002 Dark Gray
Technic Axle 5 Technic Axle 5
Part #: 32073 Black
Slope 33° 2 x 4 Double Slope 33° 2 x 4 D...
Part #: 3299 Black
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Black
Wheel Centre Small with Stub Axles (Pulley Wheel) Wheel Centre Smal...
Part #: 3464 Trans-Clear
Wheel with Split Axle hole Wheel with Split ...
Part #: 3482 Yellow
Wheel with Split Axle hole Wheel with Split ...
Part #: 3482 Light Gray
Tyre Offset Tread 24 x 8 Tyre Offset Tread...
Part #: 3483 Black
Plate 1 x 3 Plate 1 x 3
Part #: 3623 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 24 Tooth Crown with Reinforcements [New Style] Technic Gear 24 T...
Part #: 3650c Light Gray
Plate 1 x 6 Plate 1 x 6
Part #: 3666 Black
Technic Pin without Friction Ridges Lengthwise Technic Pin witho...
Part #: 3673 Light Gray
Turntable 2 x 2 Plate - Top Turntable 2 x 2 P...
Part #: 3679 Light Gray
Turntable 2 x 2 Plate, Base Turntable 2 x 2 P...
Part #: 3680 Black
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 16× Red
Technic Brick 1 x 4 [3 Pin Holes] Technic Brick 1 x...
Part #: 3701 10× Red
Technic Brick 1 x 8 [7 Pin Holes] Technic Brick 1 x...
Part #: 3702 10× Red
Technic Brick 1 x 16 [15 Pin Holes] Technic Brick 1 x...
Part #: 3703 Red
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 12× Black
Technic Bush Technic Bush
Part #: 3713 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
Technic Gear Rack 1 x 4 Technic Gear Rack...
Part #: 3743 14× Light Gray
Technic Axle Pin without Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 3749 Light Gray
Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Plate Special 1 x...
Part #: 3794a Black
Baseplate 16 x 32 Baseplate 16 x 32
Part #: 3857 Light Gray
Technic Link Tread Technic Link Tread
Part #: 3873 54× Black
Technic Brick 1 x 6 [5 Pin Holes] Technic Brick 1 x...
Part #: 3894 11× Red
Technic Brick 1 x 12 [11 Pin Holes] Technic Brick 1 x...
Part #: 3895 Red
Technic Gear 16 Tooth with Round Holes [Old Style] Technic Gear 16 T...
Part #: 4019 Light Gray
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Black
Brick Special 1 x 1 with Headlight Brick Special 1 x...
Part #: 4070 Black
Tile Round 2 x 2 with Bottom Cross Tile Round 2 x 2 ...
Part #: 4150 White
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 II [X Opening] Technic Bush 1/2 ...
Part #: 4265b Light Gray
Technic Pin 1/2 Technic Pin 1/2
Part #: 4274 Light Gray
Slope 33° 3 x 1 Slope 33° 3 x 1
Part #: 4286 Red
Slope Inverted 34° 3 x 1 without Internal Stopper Slope Inverted 34...
Part #: 4287a Red
Technic Axle 3 Technic Axle 3
Part #: 4519 Black
Technic Worm Gear Technic Worm Gear
Part #: 4716 Black
Technic Worm Gear Technic Worm Gear
Part #: 4716 Light Gray
Sound Brick, Round, 9V 2 x 2 x 1 1/3 with Two Space Noises Sound Brick, Roun...
Part #: 4774c02 Black
Wire with Brick 2 x 2 x 2/3 Pair, 15L Wire with Brick 2...
Part #: 5306bc015 Black
Wire with Brick 2 x 2 x 2/3 Pair, 36L Wire with Brick 2...
Part #: 5306bc036 Black
Wire with Brick 2 x 2 x 2/3 Pair, 69L Wire with Brick 2...
Part #: 5306bc069 Black
Wire with Brick 2 x 2 x 2/3 Pair, 162L Wire with Brick 2...
Part #: 5306bc162 Black
Panel 6 x 6 x 9 Corner Convex with Curved Top Panel 6 x 6 x 9 C...
Part #: 6002 Trans-Clear
Light Brick 1 x 2 with Single Side Light Light Brick 1 x 2...
Part #: 6035 White
Technic Axle Connector Ridged [with + Hole + Orientation] Technic Axle Conn...
Part #: 6538a Light Gray
Technic Axle 3 with Stud Technic Axle 3 wi...
Part #: 6587 Dark Gray
Technic Gear 12 Tooth Bevel Technic Gear 12 T...
Part #: 6589 Light Gray
Rubber Band Medium (Square Cross Section) Thin Cut Rubber Band Mediu...
Part #: 70012 Black
Technic Cable Holder Technic Cable Holder
Part #: 70376 White
Dish 2 x 2 x 2/3 Light Reflector Dish 2 x 2 x 2/3 ...
Part #: 71128 Chrome Silver
Technic Rubber Belt Medium [24mm ID] [Round Cross Section] Technic Rubber Be...
Part #: 85544 White
Technic Rubber Belt Medium [26mm ID] [Round Cross Section] Technic Rubber Be...
Part #: 85545 White
Activity Booklet 1 - Greenhouse - Set 9701 Activity Booklet ...
Part #: 9701b1 [No Color/Any Color]
Activity Booklet 2 - Vending Machine - Set 9701 Activity Booklet ...
Part #: 9701b2 [No Color/Any Color]
Activity Booklet 3 - Car Testing Station - Set 9701 Activity Booklet ...
Part #: 9701b3 [No Color/Any Color]
Activity Booklet 4 - Joystick Controlled Wheelchair - Set 9701 Activity Booklet ...
Part #: 9701b4 [No Color/Any Color]
Activity Booklet 5 - Scanner - Set 9701 Activity Booklet ...
Part #: 9701b5 [No Color/Any Color]
Activity Booklet 6 - Conveyor Belt - Set 9701 Activity Booklet ...
Part #: 9701b6 [No Color/Any Color]
Activity Booklet 7 - Robot Arm - Set 9701 Activity Booklet ...
Part #: 9701b7 [No Color/Any Color]
Activity Booklet 1 - Parts Tray Organizer Card - Set 9701 Activity Booklet ...
Part #: 9701bc1 [No Color/Any Color]
Activity Booklet 2 - Parts Tray Organizer Card - Set 9701 Activity Booklet ...
Part #: 9701bc2 [No Color/Any Color]
Instruction Sheet, Set 9701 Instruction Sheet...
Part #: upn0105 [No Color/Any Color]
Instruction Sheet, Set 9701 Instruction Sheet...
Part #: upn0116 [No Color/Any Color]
🧱 Storage Bin Lid, ...
Part #: 71082 Trans-Clear
🧱 Storage Bin, Dact...
Part #: upn0032 Red
This set is a treasure trove of early Technic parts, including gears, connectors, and sensors that are difficult to find in modern sets. The inclusion of multiple motors, lamps, and sensors makes it a valuable resource for builders interested in creating vintage-style automated models.

🛒 Where to Buy

eBay
✓ In Stock
$134.10
Walmart
✓ In Stock
$141.55
Target
✓ In Stock
$149.00
Amazon

💎 Notable Parts

Black Technic Link Tread (54x) $2.70
Light Gray Technic Gear Rack 1 x 4 (14x) $1.40
Light Gray Technic Gear 8 Tooth (8x) $0.80
Black Tyre Offset Tread 24 x 8 (8x) $2.00
Est. BrickLink Part Value
$6.90

💡 MOC Potential

🤖 Advanced robotic arms with sensor feedback
🚗 Automated assembly line with conveyor belts
🏙 Smart city infrastructure with automated systems

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

Macintosh Librarian's review of the LEGO DACTA 9701 Control Lab Building Set showcases it as a favorite, emphasizing its unique features and the endless possibilities it offers for creating custom control panels. The reviewer loves the ability to control LEGO creations from a computer using the Control Lab software, highlighting the motors, gears, pulleys, and sensors.

What the Community Says

1 YouTube reviews
BlockTalk AI Summary

Macintosh Librarian's review of the LEGO DACTA 9701 Control Lab Building Set showcases it as a favorite, emphasizing its unique features and the endless possibilities it offers for creating custom control panels. The reviewer loves the ability to control LEGO creations from a computer using the Control Lab software, highlighting the motors, gears, pulleys, and sensors.

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

Charts Inventory Statistics

116
Unique Parts
597
Total Pieces
0
Minifigures
Inventory Version: 1