Unlock the Robotics Revolution!
The ROBOLAB Starter Set is here!

Relive the dawn of LEGO robotics with this 1712-piece RCX set from 1998. Build, program, and unleash your inner engineer!

🏛 RCX
Set #9780

ROBOLAB Starter Building Set

The ROBOLAB Starter Building Set is a pioneering educational tool.

Before you buy

Who it's for
Intermediate build Educators, hobbyists, and those interested in LEGO robotics history
Build
1,615 pieces · about 4.5 hours Build time is an estimate.
Availability
Likely retired
★★★★☆ 4.2 AI-generated review score, not a customer rating

Fans appreciate the set's historical significance and educational value as an early LEGO robotics platform. However, some find the technology outdated compared to newer Mindstorms sets and the programming interface less intuitive.

📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

The ROBOLAB Starter Building Set is a pioneering educational tool. Released in 1998, this set introduced a generation to robotics and programming through LEGO, combining hands-on building with computer control.

This set is perfect for educators and tech enthusiasts interested in the history of LEGO robotics. It offers a nostalgic glimpse into early LEGO Mindstorms and a chance to explore the foundations of STEM learning.

Skip this if you're looking for modern robotics features. Consider newer LEGO Mindstorms or SPIKE Prime sets for advanced sensors, programming environments, and capabilities.

✨ New
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How does the ROBOLAB set compare to modern LEGO Mindstorms sets? What programming language does the ROBOLAB software use? Is the ROBOLAB set compatible with newer LEGO components? What are the key differences between the ROBOLAB and RCX systems?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI
🧩
1,615
Pieces
⏱
4.5h
Estimated Build Time
📊
Intermediate
Difficulty
Build Highlights:
  • Building various robotic models
  • Learning basic programming concepts
  • Integrating software with physical LEGO models
  • Exploring early robotics technology

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI
Not enough price history for a trend
B
Investment Grade
⏳ Retired
The ROBOLAB Starter Building Set holds moderate investment potential due to its historical significance and educational value. As an early Mindstorms set, it appeals to collectors interested in the evolution of LEGO robotics. However, its large piece count and specialized components may limit its appeal to a broader audience. While complete, working sets command a premium, the availability of newer Mindstorms alternatives could temper significant price appreciation. Investors should focus on sets in excellent condition with original packaging and software.

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

⚖ Compare Similar Sets

The ROBOLAB Starter Building Set is unique for its historical significance in LEGO robotics. While newer Mindstorms sets offer more advanced features and capabilities, ROBOLAB provides a valuable insight into the origins of LEGO-based STEM education. Collectors and educators interested in the history of LEGO robotics may prefer ROBOLAB over modern alternatives, while those seeking cutting-edge technology should opt for newer sets.

1 Minifigure Included

The set includes a single minifigure with a blue jacket, white legs, and black hair, a common design for LEGO figures of that era.

📦 Parts Inventory

Official piece count
1,615
Parts cataloged in this inventory
163 unique parts, 1,708 pieces
Minifigures
1

LEGO counts 1,615 pieces. This inventory comes from a separate parts catalog and lists 1,712, including the 4 parts inside the minifigures; the two do not always count the same elements, so their totals differ. Spare parts are counted in neither figure.

Wheel 49.6 x 28 VR with X Axle Hole Wheel 49.6 x 28 V...
Part #: 22253 2× White
Tyre 30 x 10.5 Offset Tread Tyre 30 x 10.5 Of...
Part #: 2346 4× Black
Brick 2 x 2 Corner Brick 2 x 2 Corner
Part #: 2357 2× White
Brick 2 x 2 Corner Brick 2 x 2 Corner
Part #: 2357 4× Black
Wedge Plate 3 x 6 Cut Corners Wedge Plate 3 x 6...
Part #: 2419 2× Green
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 3× White
Brick 2 x 6 Brick 2 x 6
Part #: 2456 6× Black
Brick Special 1 x 2 with Pin Brick Special 1 x...
Part #: 2458 2× Dark Gray
Brick 1 x 16 Brick 1 x 16
Part #: 2465 2× White
Tile Special 1 x 1 with Clip and Straight Tips Tile Special 1 x ...
Part #: 2555 2× Black
Antenna 8H Whip Antenna 8H Whip
Part #: 2569 2× Trans-Neon Green
Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Plate Round 2 x 2...
Part #: 2654 6× Black
Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Plate Round 2 x 2...
Part #: 2654 1× Light Gray
Technic Brick 1 x 10 [9 Pin Holes] Technic Brick 1 x...
Part #: 2730 3× Red
Technic Brick 1 x 10 [9 Pin Holes] Technic Brick 1 x...
Part #: 2730 10× Black
Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Pin with ...
Part #: 2780 78× Black
Technic Wedge Belt Wheel Tire Technic Wedge Bel...
Part #: 2815 10× Black
Plate Special 2 x 2 with 2 Pin Holes Plate Special 2 x...
Part #: 2817 2× Light Gray
Technic Beam 1 x 4 Thin with Stud Connector Technic Beam 1 x ...
Part #: 2825 8× Light Gray
Technic Engine Crankshaft Center Technic Engine Cr...
Part #: 2854 4× Light Gray
Tyre 81.6 x 15 Motorcycle Tyre 81.6 x 15 Mo...
Part #: 2902 4× Black
Wheel 61.6 x 13.6 Motorcycle Wheel 61.6 x 13.6...
Part #: 2903 4× White
Sensor, Light with Fixed Cable Sensor, Light wit...
Part #: 2982c01 3× Blue
Motor Pulley, 9V Micromotor with axle hole Motor Pulley, 9V ...
Part #: 2983 10× Light Gray
Motor Cover, 9V Micromotor 2 x 2 Motor Cover, 9V M...
Part #: 2984 1× Red
Motor Cover, 9V Micromotor 2 x 2 Base Motor Cover, 9V M...
Part #: 2985 1× Red
Motor, 9V Micromotor 2 x 2 Motor, 9V Micromo...
Part #: 2986 1× Red
Wheel Rim 24 x 14 VR with Center Axle Hole Wheel Rim 24 x 14...
Part #: 2994 4× White
Brick 2 x 4 Brick 2 x 4
Part #: 3001 28× Black
Brick 2 x 4 Brick 2 x 4
Part #: 3001 2× Green
Brick 2 x 4 Brick 2 x 4
Part #: 3001 1× White
Brick 2 x 3 Brick 2 x 3
Part #: 3002 1× White
Brick 2 x 2 Brick 2 x 2
Part #: 3003 20× Black
Brick 1 x 2 Brick 1 x 2
Part #: 3004 4× Yellow
Brick 1 x 2 Brick 1 x 2
Part #: 3004 20× Black
Brick 1 x 2 Brick 1 x 2
Part #: 3004 4× Green
Brick 1 x 2 Brick 1 x 2
Part #: 3004 11× White
Brick 2 x 8 Brick 2 x 8
Part #: 3007 8× Black
Brick 1 x 6 Brick 1 x 6
Part #: 3009 1× White
Brick 1 x 4 Brick 1 x 4
Part #: 3010 6× Black
Brick 1 x 4 Brick 1 x 4
Part #: 3010 2× Orange
Plate 2 x 4 Plate 2 x 4
Part #: 3020 6× Yellow
Plate 2 x 4 Plate 2 x 4
Part #: 3020 2× White
Dome Hemisphere 4 x 4 Multifaceted Dome Hemisphere 4...
Part #: 30208 2× Trans-Neon Green
Plate Special 1 x 2 with 4 x 4 disk at 90 degrees Plate Special 1 x...
Part #: 30209 2× Dark Gray
Plate 2 x 3 Plate 2 x 3
Part #: 3021 1× Light Gray
Plate 2 x 3 Plate 2 x 3
Part #: 3021 2× White
Support Leg Small [Insectoids] Support Leg Small...
Part #: 30211 4× Black
Plate 2 x 2 Plate 2 x 2
Part #: 3022 4× Blue
Plate 2 x 2 Plate 2 x 2
Part #: 3022 2× Green
Plate 2 x 2 Plate 2 x 2
Part #: 3022 1× White
Plate 2 x 2 Plate 2 x 2
Part #: 3022 8× Light Gray
Plate 2 x 2 Plate 2 x 2
Part #: 3022 1× Red
Plate 1 x 2 Plate 1 x 2
Part #: 3023 6× Red
Plate 1 x 2 Plate 1 x 2
Part #: 3023 2× Green
Plate 1 x 2 Plate 1 x 2
Part #: 3023 20× Light Gray
Wing Insectoid Large with Arm Hinge and Circuitry Print Left (Print on Top, Tip on Left, Logo at Back Edge) Wing Insectoid La...
Part #: 30230pr0001 1× Trans-Dark Blue
Wing Insectoid Large with Arm Hinge and Circuitry Print Right (Print on Top, Tip on Right, Logo at Back Edge) Wing Insectoid La...
Part #: 30230pr0002 1× Trans-Dark Blue
Plate 1 x 1 Plate 1 x 1
Part #: 3024 8× Light Gray
Plate 6 x 10 Plate 6 x 10
Part #: 3033 1× Light Gray
Plate 2 x 8 Plate 2 x 8
Part #: 3034 4× Green
Brick Sloped 45° 2 x 2 Brick Sloped 45° ...
Part #: 3039 3× Green
Brick Sloped 45° 2 x 1 with Bottom Pin Brick Sloped 45° ...
Part #: 3040b 12× Black
Brick Sloped 45° 2 x 1 with Bottom Pin Brick Sloped 45° ...
Part #: 3040b 4× Yellow
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b 1× Trans-Clear
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 1× Trans-Red
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 1× Trans-Green
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 1× Trans-Clear
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 1× Trans-Dark Blue
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 2× Red
Technic Brick 1 x 2 [2 Pin Holes] Technic Brick 1 x...
Part #: 32000 3× Light Gray
Technic Plate 2 x 6 [5 Holes] Technic Plate 2 x...
Part #: 32001 8× Light Gray
Technic Pin 3/4 Technic Pin 3/4
Part #: 32002 54× Dark Gray
Technic Tread Hub Technic Tread Hub
Part #: 32007 4× White
Technic Beam 1 x 11.5 Double Bent Thick Technic Beam 1 x ...
Part #: 32009 4× Black
Technic Beam 1 x 11.5 Double Bent Thick Technic Beam 1 x ...
Part #: 32009 2× Green
Technic Beam 1 x 11.5 Double Bent Thick Technic Beam 1 x ...
Part #: 32009 4× Yellow
Technic Beam 1 x 11.5 Double Bent Thick Technic Beam 1 x ...
Part #: 32009 4× Dark Turquoise
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 4× Light Gray
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 4× Yellow
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 6× Blue
Technic Axle and Pin Connector Angled #5 - 112.5° Technic Axle and ...
Part #: 32015 4× Light Gray
Technic Beam 1 x 5 Thin Technic Beam 1 x ...
Part #: 32017 12× Green
Technic Beam 1 x 5 Thin Technic Beam 1 x ...
Part #: 32017 4× Light Gray
Plate Special 1 x 2 with Door Rail Plate Special 1 x...
Part #: 32028 8× Light Gray
Technic Axle Connector with Axle Hole Technic Axle Conn...
Part #: 32039 4× Light Gray
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 24× Black
Technic Beam 1 x 6 Thin Technic Beam 1 x ...
Part #: 32063 4× Dark Turquoise
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Technic Brick 1 x...
Part #: 32064a 4× Blue
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Technic Brick 1 x...
Part #: 32064a 2× Light Gray
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Technic Brick 1 x...
Part #: 32064a 10× Green
Technic Beam 1 x 7 Thin Technic Beam 1 x ...
Part #: 32065 2× Yellow
Technic Axle and Pin Connector Perpendicular 3L with Pin Hole Technic Axle and ...
Part #: 32068 2× Light Gray
Technic Axle 5 Technic Axle 5
Part #: 32073 22× Black
Technic Bush 1/2 Smooth with Axle Hole Reduced Technic Bush 1/2 ...
Part #: 32123a 54× Light Gray
Brick Sloped 33° 3 x 2 Brick Sloped 33° ...
Part #: 3298 8× Orange
Plate 1 x 8 Plate 1 x 8
Part #: 3460 10× Light Gray
Wheel with Split Axle hole Wheel with Split ...
Part #: 3482 10× Yellow
Tyre Offset Tread 24 x 8 Tyre Offset Tread...
Part #: 3483 2× Black
Brick 1 x 3 Brick 1 x 3
Part #: 3622 4× White
Plate 1 x 3 Plate 1 x 3
Part #: 3623 2× Yellow
Tyre 43 x 17 Tyre 43 x 17
Part #: 3634 2× Black
Technic Gear 8 Tooth Technic Gear 8 Tooth
Part #: 3647 15× Light Gray
Technic Gear 24 Tooth [Old Style - Three axle holes] Technic Gear 24 T...
Part #: 3648a 10× Light Gray
Technic Gear 40 Tooth Technic Gear 40 T...
Part #: 3649 4× Light Gray
Technic Gear 24 Tooth Crown with Reinforcements [New Style] Technic Gear 24 T...
Part #: 3650c 10× Light Gray
Brick Sloped Inverted 45° 2 x 1 Brick Sloped Inve...
Part #: 3665 2× Red
Brick Sloped Inverted 45° 2 x 1 Brick Sloped Inve...
Part #: 3665 4× Yellow
Brick Sloped Inverted 45° 2 x 1 Brick Sloped Inve...
Part #: 3665 4× Black
Plate 1 x 6 Plate 1 x 6
Part #: 3666 10× Light Gray
Plate 1 x 6 Plate 1 x 6
Part #: 3666 2× Green
Technic Pin without Friction Ridges Lengthwise Technic Pin witho...
Part #: 3673 68× Light Gray
Turntable 2 x 2 Plate - Top Turntable 2 x 2 P...
Part #: 3679 2× Light Gray
Turntable 2 x 2 Plate, Base Turntable 2 x 2 P...
Part #: 3680 2× Blue
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 12× Black
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 4× Yellow
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 7× Red
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 1× White
Technic Brick 1 x 4 [3 Pin Holes] Technic Brick 1 x...
Part #: 3701 10× Black
Technic Brick 1 x 4 [3 Pin Holes] Technic Brick 1 x...
Part #: 3701 2× Green
Technic Brick 1 x 8 [7 Pin Holes] Technic Brick 1 x...
Part #: 3702 12× Black
Technic Brick 1 x 8 [7 Pin Holes] Technic Brick 1 x...
Part #: 3702 3× Red
Technic Brick 1 x 16 [15 Pin Holes] Technic Brick 1 x...
Part #: 3703 6× Black
Technic Brick 1 x 16 [15 Pin Holes] Technic Brick 1 x...
Part #: 3703 2× Red
Technic Axle 4 Technic Axle 4
Part #: 3705 20× Black
Technic Axle 6 Technic Axle 6
Part #: 3706 14× Black
Technic Axle 8 Technic Axle 8
Part #: 3707 12× Black
Technic Axle 12 Technic Axle 12
Part #: 3708 8× Black
Technic Plate 2 x 4 [3 Holes] Technic Plate 2 x...
Part #: 3709 8× Light Gray
Plate 1 x 4 Plate 1 x 4
Part #: 3710 10× Light Gray
Plate 1 x 4 Plate 1 x 4
Part #: 3710 4× Orange
Technic Bush Technic Bush
Part #: 3713 125× Light Gray
Technic Steering Pulley Large Technic Steering ...
Part #: 3736 2× Light Gray
Technic Axle 10 Technic Axle 10
Part #: 3737 10× Black
Technic Plate 2 x 8 [7 Holes] Technic Plate 2 x...
Part #: 3738 12× Light Gray
Technic Gear Rack 1 x 4 Technic Gear Rack...
Part #: 3743 10× Light Gray
Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Brick Sloped Inve...
Part #: 3747a 4× Black
Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin Brick Sloped Inve...
Part #: 3747a 5× Orange
Technic Axle Pin without Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 3749 53× Light Gray
Brick 1 x 3 x 5 with Side Supports Brick 1 x 3 x 5 w...
Part #: 3755a 5× White
Plate 2 x 6 Plate 2 x 6
Part #: 3795 2× Orange
Plate 2 x 10 Plate 2 x 10
Part #: 3832 2× Red
Plate 2 x 10 Plate 2 x 10
Part #: 3832 8× Light Gray
Baseplate 16 x 32 Baseplate 16 x 32
Part #: 3857 1× Light Gray
Technic Brick 1 x 6 [5 Pin Holes] Technic Brick 1 x...
Part #: 3894 12× Black
Technic Brick 1 x 6 [5 Pin Holes] Technic Brick 1 x...
Part #: 3894 3× Red
Technic Brick 1 x 12 [11 Pin Holes] Technic Brick 1 x...
Part #: 3895 2× Red
Technic Brick 1 x 12 [11 Pin Holes] Technic Brick 1 x...
Part #: 3895 10× Black
Hinge Brick 1 x 2 Base Hinge Brick 1 x 2...
Part #: 3937 2× Black
Hinge Brick 1 x 2 Top Plate Thin Hinge Brick 1 x 2...
Part #: 3938 2× Black
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 2× White
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 8× Black
Bracket 2 x 2 - 2 x 2 Bracket 2 x 2 - 2...
Part #: 3956 4× Light Gray
Dish 4 x 4 Inverted [Radar] Dish 4 x 4 Invert...
Part #: 3960 2× White
Technic Gear 16 Tooth with Round Holes [Old Style] Technic Gear 16 T...
Part #: 4019 10× Light Gray
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a 2× Blue
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a 2× White
Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Plate Special 1 x...
Part #: 4085c 2× Black
Ball, Hard Plastic, 51mm (approx. 6 studs diameter) Ball, Hard Plasti...
Part #: 41250 1× Blue
Tile Round 2 x 2 with Bottom Cross Tile Round 2 x 2 ...
Part #: 4150 1× Black
Tile Round 2 x 2 with Bottom Cross Tile Round 2 x 2 ...
Part #: 4150 1× Red
Technic Wedge Belt Wheel [aka Pulley] Technic Wedge Bel...
Part #: 4185 10× Light Gray
Arm Grab Jaw Holder, 3 Fingers Arm Grab Jaw Hold...
Part #: 4220 2× Yellow
Arm Grab Jaw Arm Grab Jaw
Part #: 4221 4× Black
Technic Pin 1/2 without Friction Ridges Technic Pin 1/2 w...
Part #: 4274 49× Light Gray
Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] Hinge Plate 1 x 2...
Part #: 4275b 2× Black
Motor, 9V Mini [Lightweight New Style] Motor, 9V Mini [L...
Part #: 43362c01 3× Light Gray
Plate 1 x 10 Plate 1 x 10
Part #: 4477 1× Red
Plate 1 x 10 Plate 1 x 10
Part #: 4477 8× Light Gray
Technic Axle 3 Technic Axle 3
Part #: 4519 30× Black
Hinge Tile 1 x 2 1/2 with 2 Fingers on Top Hinge Tile 1 x 2 ...
Part #: 4531 2× Black
Cone 1 x 1 [No Top Groove] Cone 1 x 1 [No To...
Part #: 4589 2× Yellow
Cone 1 x 1 [No Top Groove] Cone 1 x 1 [No To...
Part #: 4589 2× White
Technic Worm Gear Technic Worm Gear
Part #: 4716 10× Black
Wire with Brick 2 x 2 x 2/3 Pair, 20L Wire with Brick 2...
Part #: 5306bc020 11× Black
Wire with Brick 2 x 2 x 2/3 Pair, 36L Wire with Brick 2...
Part #: 5306bc036 1× Black
Wire with Brick 2 x 2 x 2/3 Pair, 162L Wire with Brick 2...
Part #: 5306bc162 2× Black
Brick Separator v1.0 Brick Separator v1.0
Part #: 6007 1× Dark Gray
Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Plate Special 1 x...
Part #: 6019 2× Black
Light Brick 1 x 2 with Single Side Light Light Brick 1 x 2...
Part #: 6035 4× White
Arm Piece with Pin, 2 Fingers Arm Piece with Pi...
Part #: 6048a 4× Black
Creature Body Part, Dragon Wing Creature Body Par...
Part #: 6133 2× Trans-Neon Orange
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 3× Blue
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 6× Black
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 3× White
Brick Curved 2 x 3 Brick Curved 2 x 3
Part #: 6215 4× Green
Technic Axle and Pin Connector Perpendicular Technic Axle and ...
Part #: 6536 6× Light Gray
Technic Axle Connector Ridged [with x Hole x Orientation] Technic Axle Conn...
Part #: 6538b 28× Light Gray
Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Technic Axle 1.5 ...
Part #: 6553 10× Light Gray
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Technic Pin Long ...
Part #: 6558 18× Black
Technic Gear Differential, 24 -16 Tooth with Clutch on Both Sides Technic Gear Diff...
Part #: 6573 1× Dark Gray
Technic Cam Technic Cam
Part #: 6575 4× Light Gray
Tyre 30.4 x 14 VR Tyre 30.4 x 14 VR
Part #: 6578 2× Black
Technic Axle 3 with Stud Technic Axle 3 wi...
Part #: 6587 12× Dark Gray
Technic Gear 12 Tooth Bevel Technic Gear 12 T...
Part #: 6589 20× Light Gray
Tyre 49.6 x 28 VR Tyre 49.6 x 28 VR
Part #: 6594 2× Black
Technic Beam 1 x 9 Bent (6 - 4) Thick Technic Beam 1 x ...
Part #: 6629 4× Black
Technic Beam 1 x 9 Bent (6 - 4) Thick Technic Beam 1 x ...
Part #: 6629 5× Dark Turquoise
Technic Beam 1 x 3 Thin Technic Beam 1 x ...
Part #: 6632 4× Light Gray
Rubber Band Medium (Square Cross Section) Thin Cut Rubber Band Mediu...
Part #: 70012 70× Black
Rubber Band Large [Square Cross Section] Rubber Band Large...
Part #: 70158 32× Black
Tread Large, Technic [34 Links] Tread Large, Tech...
Part #: 71372 2× Black
Rubber Band Small 13mm (Square Cross Section) Rubber Band Small...
Part #: 71509 27× Black
Technic Pin Connector Round [No Slot] Technic Pin Conne...
Part #: 75535 1× White
Hose Rigid 3mm D. 19L / 15.2cm Hose Rigid 3mm D....
Part #: 75c19 2× Yellow
Hose Rigid 3mm D. 36L / 28.8cm Hose Rigid 3mm D....
Part #: 75c36 2× Dark Turquoise
Hose, Ribbed 7mm D. 9L / 7.2cm Hose, Ribbed 7mm ...
Part #: 78c09 4× Dark Turquoise
Hose, Ribbed 7mm D. 9L / 7.2cm Hose, Ribbed 7mm ...
Part #: 78c09 4× Black
Hose, Ribbed 7mm D. 12L / 9.6cm Hose, Ribbed 7mm ...
Part #: 78c12 4× Purple
Rubber Belt Small [15mm ID] [Round Cross Section] Rubber Belt Small...
Part #: 85543 2× White
Technic Rubber Belt Medium [24mm ID] [Round Cross Section] Technic Rubber Be...
Part #: 85544 3× Blue
Technic Rubber Belt Medium [24mm ID] [Round Cross Section] Technic Rubber Be...
Part #: 85544 2× Bright Green
Technic Rubber Belt Medium [26mm ID] [Round Cross Section] Technic Rubber Be...
Part #: 85545 4× Yellow
Sensor, Touch Sensor, Touch
Part #: 879 4× Light Gray
🧱 Storage Bin Lid, ...
Part #: 71082 2× Trans-Clear
🧱 Storage Bin, Dact...
Part #: upn0038 2× Bright Green
The set is a great source of Technic pins, bushings, and rubber bands, essential components for building complex mechanisms and robotic models. The large quantity of light gray elements is also useful for general building and MOC projects.

🛒 Where to Buy

💎 Notable Parts

Light Gray Technic Bush (125x) $6.25
Black Technic Pin with Friction Ridges Lengthwise and Center Slots (78x) $3.90
Black Rubber Band Medium (Square Cross Section) Thin Cut (70x) $14.00
Light Gray Technic Pin without Friction Ridges Lengthwise (68x) $3.40
Dark Gray Technic Pin 3/4 (54x) $2.70
Est. BrickLink Part Value
$30.25

💡 MOC Potential

🤖 Custom robots with advanced functionalities
🚗 Automated vehicles and transportation systems
🏙 Smart city infrastructure with robotic elements

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Charts Inventory Statistics

163
Unique Parts
1,615
Official Piece Count
1,708
Cataloged Inventory Pieces
1
Minifigures

LEGO counts 1,615 pieces. This inventory comes from a separate parts catalog and lists 1,712, including the 4 parts inside the minifigures; the two do not always count the same elements, so their totals differ. Spare parts are counted in neither figure.

Inventory Version: 1

Missing a piece? Use the Missing Piece Checker.