Unlock the Secrets of Motion!
Build Technic Control I from 1986

Delve into the world of gears, linkages, and automated movement with this vintage 397-piece Technic set. Perfect for rediscovering classic LEGO engineering!

LEGO TECHNIC Control I set 1090 - 397 pieces, Technic theme, product photo Pin It
LEGO TECHNIC Control I set 1090
🏛 Technic
Set #1090

TECHNIC Control I

The TECHNIC Control I set is a pioneering piece of LEGO history.

🏆 Best For: LEGO fans interested in early TECHNIC and robotics ⏱ 4.5 hr build 🧩 397 pcs
★★★☆☆ 3.9

Fans appreciate this set as a historical artifact and a unique glimpse into early LEGO robotics, but some find the limited functionality and basic programming capabilities underwhelming compared to modern LEGO systems.

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📝 Our Take

The TECHNIC Control I set is a pioneering piece of LEGO history. Released in 1986, it represents an early foray into programmable robotics within the TECHNIC line, offering a unique blend of mechanical construction and basic computer control.

This set is perfect for LEGO enthusiasts interested in the history of TECHNIC and early LEGO robotics. The build is a challenging but rewarding experience, providing insight into the evolution of LEGO's approach to automation and control.

Skip this if you are looking for modern TECHNIC complexity or advanced programming features. Newer sets like the LEGO MINDSTORMS series offer far more sophisticated capabilities.

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How does the TECHNIC Control I compare to modern LEGO robotics systems? What are the common issues or challenges when building this set? What is the best way to preserve and maintain this set for long-term value? How does this set reflect the evolution of LEGO TECHNIC over the years?

🧱 Building Experience

🧩
397
Pieces
⏱
4.5h
Build Time
📊
Intermediate
Difficulty
Build Highlights:
  • Exploring early LEGO programmable functions
  • Understanding the integration of mechanical and electrical components
  • Building functional models with limited programming capabilities
  • Learning about the history of LEGO TECHNIC

📈 Investment Analysis

→ Price stable
B
Investment Grade
⏳ Active
The TECHNIC Control I set presents a unique investment opportunity due to its historical significance as an early LEGO robotics system. Its age and rarity contribute to its collectibility, potentially driving up its value over time. However, the complexity of the system and the potential for missing or damaged electronic components pose risks. Comparing it to other early TECHNIC sets suggests a moderate potential for appreciation, but condition and completeness are critical factors. The set's age also means parts may become brittle, making it more of a display piece than something actively played with.

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

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Compared to modern TECHNIC sets, the Control I offers a glimpse into LEGO's early attempts at robotics. While newer sets offer more advanced programming and complexity, the Control I is a historical artifact for collectors. If you're looking for cutting-edge features, consider LEGO MINDSTORMS; if you're interested in the history of LEGO robotics, the Control I is a unique choice.

📦 Full Parts Inventory - 61 unique parts • 397 total pieces

Light Brick 2 x 2 Type 2 - 4.5V [Complete] Light Brick 2 x 2...
Part #: 265bc01 2× Yellow
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 2× White
Plate 2 x 3 Plate 2 x 3
Part #: 3021 6× Black
Plate 2 x 2 Plate 2 x 2
Part #: 3022 7× Black
Plate 1 x 2 Plate 1 x 2
Part #: 3023 10× Black
Plate 6 x 8 Plate 6 x 8
Part #: 3036 3× Yellow
Slope 45° 2 x 2 Slope 45° 2 x 2
Part #: 3039 5× Yellow
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b 6× Yellow
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b 7× Yellow
Plate 1 x 8 Plate 1 x 8
Part #: 3460 8× Black
Propeller 4 Blade 5 Diameter with Hole for Rotor Holder Propeller 4 Blade...
Part #: 3461 4× Black
Wheel with Split Axle hole Wheel with Split ...
Part #: 3482 4× Black
Plate 1 x 3 Plate 1 x 3
Part #: 3623 6× Black
Tyre 43 x 17 Tyre 43 x 17
Part #: 3634 4× Black
Technic Gear 8 Tooth Technic Gear 8 Tooth
Part #: 3647 4× Light Gray
Technic Gear 24 Tooth [Old Style - Three axle holes] Technic Gear 24 T...
Part #: 3648a 8× Light Gray
Technic Gear 24 Tooth Crown with Flat Teeth Technic Gear 24 T...
Part #: 3650a 1× Light Gray
Slope Inverted 45° 2 x 1 Slope Inverted 45...
Part #: 3665 6× Yellow
Plate 1 x 6 Plate 1 x 6
Part #: 3666 8× Black
Technic Pin without Friction Ridges Lengthwise Technic Pin witho...
Part #: 3673 8× Light Gray
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 12× Yellow
Technic Brick 1 x 4 [3 Pin Holes] Technic Brick 1 x...
Part #: 3701 7× Yellow
Technic Brick 1 x 8 [7 Pin Holes] Technic Brick 1 x...
Part #: 3702 4× Yellow
Technic Brick 1 x 16 [15 Pin Holes] Technic Brick 1 x...
Part #: 3703 8× Yellow
Technic Axle 4 Technic Axle 4
Part #: 3705 2× Black
Technic Axle 6 Technic Axle 6
Part #: 3706 4× Black
Technic Axle 8 Technic Axle 8
Part #: 3707 3× Black
Technic Axle 12 Technic Axle 12
Part #: 3708 2× Black
Technic Plate 2 x 4 [3 Holes] Technic Plate 2 x...
Part #: 3709 4× Black
Plate 1 x 4 Plate 1 x 4
Part #: 3710 8× Black
Technic Link Technic Link
Part #: 3711a 42× Black
Technic Bush Technic Bush
Part #: 3713 10× Light Gray
Technic Axle 10 Technic Axle 10
Part #: 3737 2× Black
Technic Plate 2 x 8 [7 Holes] Technic Plate 2 x...
Part #: 3738 2× Black
Technic Gear Rack 1 x 4 Technic Gear Rack...
Part #: 3743 2× Light Gray
Technic Axle Pin without Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 3749 4× Light Gray
Plate 2 x 6 Plate 2 x 6
Part #: 3795 8× Black
Hinge Brick 1 x 4 [Upper] Hinge Brick 1 x 4...
Part #: 3830 1× Yellow
Hinge Brick 1 x 4 [Lower] Hinge Brick 1 x 4...
Part #: 3831 1× Yellow
Technic Link Tread Technic Link Tread
Part #: 3873 94× Black
Technic Brick 1 x 6 [5 Pin Holes] Technic Brick 1 x...
Part #: 3894 6× Yellow
Technic Brick 1 x 12 [11 Pin Holes] Technic Brick 1 x...
Part #: 3895 3× Yellow
Technic Gear 16 Tooth with Round Holes [Old Style] Technic Gear 16 T...
Part #: 4019 4× Light Gray
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a 2× Black
Technic Gear 14 Tooth Bevel Technic Gear 14 T...
Part #: 4143 2× Light Gray
Technic Wedge Belt Wheel [aka Pulley] Technic Wedge Bel...
Part #: 4185 2× Light Gray
Technic Steering Arm Technic Steering Arm
Part #: 4261 2× Light Gray
Technic Plate 1 x 6 with Toothed Ends Technic Plate 1 x...
Part #: 4262 8× Black
Technic Bush 1/2 Toothed Type I [+ Opening] Technic Bush 1/2 ...
Part #: 4265a 6× Light Gray
Technic Pin 1/2 Technic Pin 1/2
Part #: 4274 4× Light Gray
Plate 1 x 10 Plate 1 x 10
Part #: 4477 2× Black
Technic Axle 3 Technic Axle 3
Part #: 4519 2× Black
Technic Worm Gear Technic Worm Gear
Part #: 4716 6× Light Gray
Motor, 4.5V Type 2 for 2-Prong Connectors with Middle Pin Motor, 4.5V Type ...
Part #: 6216b 2× Light Gray
Rubber Band Medium (Square Cross Section) Thin Cut Rubber Band Mediu...
Part #: 70012 3× Black
Rubber Band Medium (Square Cross Section) Rubber Band Mediu...
Part #: 71156 3× Black
Wire with 2-Prong Connectors, 12V / 4.5V 96L Wire with 2-Prong...
Part #: 766c96 6× Light Gray
Sensor, Light, 4.5V Sensor, Light, 4.5V
Part #: upn0178 2× Black
Storage Bin Lid, Technic Storage Bin Lid, ...
Part #: upn0191 1× Trans-Clear
Storage / Sorting Tray, Technic, Fourteen Compartment Storage / Sorting...
Part #: upn0192 1× Blue
Storage / Sorting Tray, Container, Technic Sorting Tray Frame Storage / Sorting...
Part #: upn0193 1× Black
This set is a good source of early TECHNIC parts, particularly the black Technic links and treads, which can be useful for building vintage-style models. The yellow TECHNIC bricks are also desirable for builders looking to recreate classic color schemes.

🛒 Where to Buy

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💎 Notable Parts

Black Technic Link Tread (94x) $18.80
Black Technic Link (42x) $6.30
Yellow Technic Brick 1 x 16 [15 Pin Holes] (8x) $2.40
Light Gray Technic Gear 24 Tooth [Old Style - Three axle holes] (8x) $8.00
Est. BrickLink Part Value
$35.50

💡 MOC Potential

🤖 Simple automated machines with basic control functions
🚗 Remotely controlled car or truck chassis using the control unit
🏛 Automated model with programmed movements

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Charts Inventory Statistics

61
Unique Parts
397
Total Pieces
0
Minifigures
Inventory Version: 1

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