1090-1
TECHNIC Control I
Building instructions
The building instructions are on the official LEGO website. We do not host any instructions ourselves; the link below takes you to the official page.
View building instructions on LEGO.com (opens an external website)This set on Rebrickable (opens an external website)
Parts list – 1090-1 TECHNIC Control I
61 lines, 397 pieces
| Image | Part | Name | Colour | Quantity | Note |
|---|---|---|---|---|---|
 | 3040b | Brick Sloped 45° 2 x 1 with Bottom PinBricks Sloped | Yellow | 6× | |
 | 3039 | Brick Sloped 45° 2 x 2Bricks Sloped | Yellow | 5× | |
 | 3665 | Brick Sloped Inverted 45° 2 x 1Bricks Sloped | Yellow | 6× | |
![Part 265bc01 Light Brick 2 x 2 Type 2 - 4.5V [Complete] in Yellow](https://cdn.rebrickable.com/media/parts/ldraw/14/265bc01.png) | 265bc01 | Light Brick 2 x 2 Type 2 - 4.5V [Complete]Electronics | Yellow | 2× | |
 | 6216b | Motor, 4.5V Type 2 for 2-Prong Connectors with Middle PinElectronics | Light Gray | 2× | |
 | upn0178 | Sensor, Light, 4.5VElectronics | Black | 2× | |
 | 766c96 | Wire with 2-Prong Connectors, 12V / 4.5V 96LElectronics | Light Gray | 6× | |
 | upn0193 | Storage / Sorting Tray, Container, Technic Sorting Tray FrameGear Parts | Black | 1× | |
 | upn0192 | Storage / Sorting Tray, Technic, Fourteen CompartmentGear Parts | Blue | 1× | |
 | upn0191 | Storage Bin Lid, TechnicGear Parts | Trans-Clear | 1× | |
![Part 3831 Hinge Brick 1 x 4 [Lower] in Yellow](https://cdn.rebrickable.com/media/parts/elements/383124.jpg) | 3831 | Hinge Brick 1 x 4 [Lower]Hinges, Arms and Turntables | Yellow | 1× | |
![Part 3830 Hinge Brick 1 x 4 [Upper] in Yellow](https://cdn.rebrickable.com/media/parts/elements/383024.jpg) | 3830 | Hinge Brick 1 x 4 [Upper]Hinges, Arms and Turntables | Yellow | 1× | |
 | 4477 | Plate 1 x 10Plates | Black | 2× | |
 | 3023 | Plate 1 x 2Plates | Black | 10× | |
 | 3623 | Plate 1 x 3Plates | Black | 6× | |
 | 3710 | Plate 1 x 4Plates | Black | 8× | |
 | 3666 | Plate 1 x 6Plates | Black | 8× | |
 | 3460 | Plate 1 x 8Plates | Black | 8× | |
 | 3022 | Plate 2 x 2Plates | Black | 7× | |
 | 3021 | Plate 2 x 3Plates | Black | 6× | |
 | 3795 | Plate 2 x 6Plates | Black | 8× | |
 | 3036 | Plate 6 x 8Plates | Yellow | 3× | |
 | 4032a | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)Plates Round Curved and Dishes | Black | 2× | |
![Part 3709 Technic Plate 2 x 4 [3 Holes] in Black](https://cdn.rebrickable.com/media/parts/elements/370926.jpg) | 3709 | Technic Plate 2 x 4 [3 Holes]Plates Special | Black | 4× | |
![Part 3738 Technic Plate 2 x 8 [7 Holes] in Black](https://cdn.rebrickable.com/media/parts/elements/373826.jpg) | 3738 | Technic Plate 2 x 8 [7 Holes]Plates Special | Black | 2× | |
 | 71156 | Rubber Band Medium (Square Cross Section)String, Bands and Reels | Black | 3× | |
 | 70012 | Rubber Band Medium (Square Cross Section) Thin CutString, Bands and Reels | Black | 3× | |
 | 3737 | Technic Axle 10Technic Axles | Black | 2× | |
 | 3708 | Technic Axle 12Technic Axles | Black | 2× | |
 | 4519 | Technic Axle 3Technic Axles | Black | 2× | |
 | 3705 | Technic Axle 4Technic Axles | Black | 2× | |
 | 3706 | Technic Axle 6Technic Axles | Black | 4× | |
 | 3707 | Technic Axle 8Technic Axles | Black | 3× | |
![Part 3895 Technic Brick 1 x 12 [11 Pin Holes] in Yellow](https://cdn.rebrickable.com/media/parts/elements/389524.jpg) | 3895 | Technic Brick 1 x 12 [11 Pin Holes]Technic Bricks | Yellow | 3× | |
![Part 3703 Technic Brick 1 x 16 [15 Pin Holes] in Yellow](https://cdn.rebrickable.com/media/parts/elements/370324.jpg) | 3703 | Technic Brick 1 x 16 [15 Pin Holes]Technic Bricks | Yellow | 8× | |
![Part 3700 Technic Brick 1 x 2 [1 Pin Hole] in Yellow](https://cdn.rebrickable.com/media/parts/elements/370024.jpg) | 3700 | Technic Brick 1 x 2 [1 Pin Hole]Technic Bricks | Yellow | 12× | |
![Part 3701 Technic Brick 1 x 4 [3 Pin Holes] in Yellow](https://cdn.rebrickable.com/media/parts/elements/370124.jpg) | 3701 | Technic Brick 1 x 4 [3 Pin Holes]Technic Bricks | Yellow | 7× | |
![Part 3894 Technic Brick 1 x 6 [5 Pin Holes] in Yellow](https://cdn.rebrickable.com/media/parts/elements/389424.jpg) | 3894 | Technic Brick 1 x 6 [5 Pin Holes]Technic Bricks | Yellow | 6× | |
![Part 3702 Technic Brick 1 x 8 [7 Pin Holes] in Yellow](https://cdn.rebrickable.com/media/parts/elements/370224.jpg) | 3702 | Technic Brick 1 x 8 [7 Pin Holes]Technic Bricks | Yellow | 4× | |
 | 3713 | Technic BushTechnic Bushes | Light Gray | 10× | |
![Part 4265a Technic Bush 1/2 Toothed Type I [+ Opening] in Light Gray](https://cdn.rebrickable.com/media/parts/ldraw/7/4265a.png) | 4265a | Technic Bush 1/2 Toothed Type I [+ Opening]Technic Bushes | Light Gray | 6× | |
 | 4143 | Technic Gear 14 Tooth BevelTechnic Gears | Light Gray | 2× | |
![Part 4019 Technic Gear 16 Tooth with Round Holes [Old Style] in Light Gray](https://cdn.rebrickable.com/media/parts/ldraw/7/4019.png) | 4019 | Technic Gear 16 Tooth with Round Holes [Old Style]Technic Gears | Light Gray | 4× | |
 | 3650a | Technic Gear 24 Tooth Crown with Flat TeethTechnic Gears | Light Gray | 1× | |
![Part 3648a Technic Gear 24 Tooth [Old Style - Three Axle Holes] in Light Gray](https://cdn.rebrickable.com/media/parts/ldraw/7/3648a.png) | 3648a | Technic Gear 24 Tooth [Old Style - Three Axle Holes]Technic Gears | Light Gray | 8× | |
 | 3647 | Technic Gear 8 ToothTechnic Gears | Light Gray | 4× | |
 | 3743 | Technic Gear Rack 1 x 4Technic Gears | Light Gray | 2× | |
 | 4716 | Technic Worm GearTechnic Gears | Light Gray | 6× | |
 | 3749 | Technic Axle Pin without Friction Ridges LengthwiseTechnic Pins | Light Gray | 4× | |
 | 4274 | Technic Pin 1/2 without Friction RidgesTechnic Pins | Light Gray | 4× | |
 | 3673 | Technic Pin without Friction Ridges LengthwiseTechnic Pins | Light Gray | 8× | |
![Part 2723pr0005 Technic Disc 3 x 3 with 4 Black Sections on One Side and 8 on Reverse Print [Speed Sensor] in White](https://cdn.rebrickable.com/media/parts/photos/15/2723pr01-15-c6fd6939-2037-4995-9a3f-f6d69c867391.jpg) | 2723pr0005 | Technic Disc 3 x 3 with 4 Black Sections on One Side and 8 on Reverse Print [Speed Sensor]Technic Special | White | 2× | |
 | 3711a | Technic LinkTechnic Special | Black | 42× | |
 | 3873 | Technic Link TreadTechnic Special | Black | 94× | |
 | 4262 | Technic Plate 1 x 6 with Toothed EndsTechnic Special | Black | 8× | |
 | 4261 | Technic Steering ArmTechnic Steering, Suspension and Engine | Light Gray | 2× | |
 | 3069b | Tile 1 x 2 with GrooveTiles | Yellow | 7× | |
 | 3461 | Propeller 4 Blade 5 Diameter with Hole for Rotor HolderTransportation - Sea and Air | Black | 4× | |
![Part 4185 Technic Wedge Belt Wheel [aka Pulley] in Light Gray](https://cdn.rebrickable.com/media/parts/elements/4100502.jpg) | 4185 | Technic Wedge Belt Wheel [aka Pulley]Wheels and Tyres | Light Gray | 2× | |
 | 3634 | Tyre 43 x 11, 17 mm Inside DiameterWheels and Tyres | Black | 4× | |
 | 3482 | Wheel with Split Axle HoleWheels and Tyres | Black | 4× |