Unlock the Power of Robotics!
With MINDSTORMS EV3

Build, program, and explore with 547 pieces designed to inspire the next generation of engineers and innovators.

LEGO EV3 Core Set set 45544 - 547 pieces, Mindstorms theme, product photo Pin It
LEGO EV3 Core Set set 45544
🏛 Mindstorms
Set #45544

EV3 Core Set

The EV3 Core Set is a fantastic introduction to robotics and programming with LEGO.

🏆 Best For: Ideal for students and hobbyists interested in learning about robotics and programming ⏱ 4.5 hr build 🧩 547 pcs
★★★★☆ 4.2

The EV3 Core Set is praised for its educational value and ease of use, making it a great entry point into robotics. Some users find the programming interface a bit dated compared to newer platforms, but appreciate the wealth of online resources and community support.

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📝 Our Take

The EV3 Core Set is a fantastic introduction to robotics and programming with LEGO. This set allows you to build and program robots using the intuitive EV3 software and powerful hardware components. It's a gateway to STEM learning and creative problem-solving.

This set is perfect for students, educators, and hobbyists interested in robotics. The building experience is engaging, and the programming aspect offers endless possibilities for customization and experimentation. It's a great way to learn about engineering concepts in a fun and interactive way.

Skip this if you're looking for a traditional LEGO building experience without programming. If you prefer static models or intricate display pieces, consider sets from the Creator Expert or Architecture themes.

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What are the key differences between EV3 and newer Mindstorms platforms? How can the EV3 Core Set be used in educational settings? What are some of the most creative projects that can be built with the EV3? How does the EV3 Core Set compare to other robotics kits in terms of value and functionality?

🧱 Building Experience

🧩
547
Pieces
⏱
4.5h
Build Time
📊
Intermediate
Difficulty
Build Highlights:
  • Building various robot models with different functionalities
  • Programming robots using the intuitive EV3 software
  • Experimenting with sensors and motors to create interactive robots
  • Learning about engineering and programming concepts in a hands-on way

📈 Investment Analysis

→ Price stable
B
Investment Grade
⏳ Active
The EV3 Core Set, being a retired Mindstorms set, holds some investment potential. Its educational focus and the enduring popularity of robotics make it attractive to both collectors and educators. However, the market for Mindstorms sets can be volatile, and the availability of newer robotics platforms might impact its long-term appreciation. It's a niche investment, so understanding the robotics market is key. The relatively low piece count may limit substantial value growth compared to larger, more complex sets, but its unique functionality and educational value give it an edge.

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

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The EV3 Core Set competes with other robotics kits and newer Mindstorms platforms. While newer platforms may offer more advanced features, the EV3 remains a solid choice for its ease of use and extensive online resources. Consider the Spike Prime set for a more modern alternative or the older NXT sets for a more budget-friendly option. The EV3 stands out due to its balance of accessibility and programming depth.

📦 Full Parts Inventory - 103 unique parts • 471 total pieces

Cable, USB, 2m for EV3 Cable, USB, 2m fo...
Part #: 10916 1× Black
Technic Gear 8 Tooth [Reinforced] Technic Gear 8 To...
Part #: 10928 4× Dark Bluish Gray
Cable, Connector, 25cm for EV3 Cable, Connector,...
Part #: 11145 4× Black
Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Pin with ...
Part #: 2780 1× Black
Technic Wedge Belt Wheel Tire Technic Wedge Bel...
Part #: 2815 4× Black
Technic Beam 1 x 11.5 Double Bent Thick Technic Beam 1 x ...
Part #: 32009 4× White
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 4× Black
Technic Axle and Pin Connector Angled #6 - 90° Technic Axle and ...
Part #: 32014 2× Black
Technic Axle and Pin Connector Angled #2 - 180° Technic Axle and ...
Part #: 32034 4× Black
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Technic Pin Long ...
Part #: 32054 22× Red
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 10× Red
Technic Knob Wheel Technic Knob Wheel
Part #: 32072 4× Black
Technic Axle 5 Technic Axle 5
Part #: 32073 6× Light Bluish Gray
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Technic Bush 1/2 ...
Part #: 32123b 1× Yellow
Technic Beam 2 x 4 L-Shape Thick Technic Beam 2 x ...
Part #: 32140 6× Red
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Technic Axle and ...
Part #: 32184 8× Black
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening] Technic Gear 20 T...
Part #: 32269 2× Black
Technic Gear 12 Tooth Double Bevel Technic Gear 12 T...
Part #: 32270 2× Black
Technic Beam 1 x 9 Bent (7 - 3) Thick Technic Beam 1 x ...
Part #: 32271 4× Light Bluish Gray
Technic Beam 1 x 15 Thick Technic Beam 1 x ...
Part #: 32278 6× White
Technic Axle and Pin Connector Perpendicular Double Technic Axle and ...
Part #: 32291 4× Black
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 4× Light Bluish Gray
Technic Beam 1 x 7 Bent (4 - 4) Thick Technic Beam 1 x ...
Part #: 32348 6× White
Technic Beam 1 x 4 Thin Technic Beam 1 x ...
Part #: 32449 2× Black
Technic Gear 36 Tooth Double Bevel Technic Gear 36 T...
Part #: 32498 2× Black
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 2× Black
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 4× Yellow
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 4× Blue
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 4× Green
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 4× Red
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 4× Light Bluish Gray
Technic Beam 1 x 11 Thick Technic Beam 1 x ...
Part #: 32525 4× Light Bluish Gray
Technic Beam 3 x 5 L-Shape Thick Technic Beam 3 x ...
Part #: 32526 4× White
Technic Beam 3 x 5 L-Shape Thick Technic Beam 3 x ...
Part #: 32526 2× Light Bluish Gray
Technic Pin Long without Friction Ridges Technic Pin Long ...
Part #: 32556 6× Tan
Technic Beam 3 x 0.5 Liftarm with Boss and Pin / Crank Technic Beam 3 x ...
Part #: 33299a 2× Black
Technic Gear 24 Tooth [New Style with Single Axle Hole] Technic Gear 24 T...
Part #: 3648b 4× Dark Bluish Gray
Technic Gear 40 Tooth Technic Gear 40 T...
Part #: 3649 2× Light Bluish Gray
Technic Pin without Friction Ridges Lengthwise Technic Pin witho...
Part #: 3673 10× Light Bluish Gray
Technic Axle 4 Technic Axle 4
Part #: 3705 4× Black
Technic Axle 6 Technic Axle 6
Part #: 3706 4× Black
Technic Axle 8 Technic Axle 8
Part #: 3707 2× Black
Technic Axle 12 Technic Axle 12
Part #: 3708 2× Black
Technic Bush Technic Bush
Part #: 3713 1× Light Bluish Gray
Technic Axle 10 Technic Axle 10
Part #: 3737 2× Black
Technic Axle Pin without Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 3749 8× Tan
Technic Beam 1 x 9 Thick Technic Beam 1 x ...
Part #: 40490 6× Light Bluish Gray
Technic Beam 1 x 13 Thick Technic Beam 1 x ...
Part #: 41239 6× Light Bluish Gray
Technic Tooth 1 x 3 with Axle Hole [Rounded Underside] Technic Tooth 1 x...
Part #: 41669 4× White
Technic Axle and Pin Connector Perpendicular Double Split Technic Axle and ...
Part #: 41678 4× Black
Technic Wedge Belt Wheel [aka Pulley] Technic Wedge Bel...
Part #: 4185 4× Dark Bluish Gray
Tyre 56 x 28 ZR Street Tyre 56 x 28 ZR S...
Part #: 41897 2× Black
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Technic Axle and ...
Part #: 42003 8× Dark Bluish Gray
Sticker Sheet for Set 45544-1 Sticker Sheet for...
Part #: 42806 1× [No Color/Any Color]
Technic Axle Pin with Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 43093 20× Blue
Technic Axle 7 Technic Axle 7
Part #: 44294 5× Light Bluish Gray
Technic Pin Connector Perpendicular 2 x 2 Bent Technic Pin Conne...
Part #: 44809 2× Red
Technic Axle 3 Technic Axle 3
Part #: 4519 14× Light Bluish Gray
Activity Booklet - Cover and Inventory Card - Set 45544 Activity Booklet ...
Part #: 45544bc 1× [No Color/Any Color]
Technic Axle Connector Double Flexible [Rubber] Technic Axle Conn...
Part #: 45590 4× Black
Technic Worm Gear Technic Worm Gear
Part #: 4716 2× Light Bluish Gray
Technic Pin Connector Hub Perpendicular 3L with 4 Pins Technic Pin Conne...
Part #: 48989 6× Light Bluish Gray
Storage Bin, Dacta, Medium [New Style] Storage Bin, Dact...
Part #: 54187 1× Black
Storage Bin Lid, Dacta [For New Style Trays] Storage Bin Lid, ...
Part #: 54190 1× Trans-Clear
Storage / Sorting Tray, Dacta, 13 Cups [For New Style Storage Bins] Storage / Sorting...
Part #: 54572 1× Red
Technic Axle 8 with Stop Technic Axle 8 wi...
Part #: 55013 2× Dark Bluish Gray
Technic Pin Connector Hub Perpendicular 3 x 3 Bent with 4 Pins (Pin Ridges Across Part) Technic Pin Conne...
Part #: 55615 4× Light Bluish Gray
Cable, Connector, 35cm for NXT Cable, Connector,...
Part #: 55805 2× Black
Cable, Connector, 50cm for NXT Cable, Connector,...
Part #: 55806 1× Black
Wheel 43.2 x 26 Technic Racing Small with 6 Pinholes Wheel 43.2 x 26 T...
Part #: 56908 2× Light Bluish Gray
Technic Tread Sprocket Wheel Large 10 Tooth Technic Tread Spr...
Part #: 57519 4× Black
Technic Axle Connector Hub with 3 Axles at 120° Technic Axle Conn...
Part #: 57585 2× Light Bluish Gray
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 6× Red
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Technic Beam 1 x ...
Part #: 60483 4× Black
Technic Beam 3 x 3 T-Shape Thick Technic Beam 3 x ...
Part #: 60484 4× Black
Technic Axle 9 Technic Axle 9
Part #: 60485 2× Light Bluish Gray
Technic Pin Connector Round [Slotted] Technic Pin Conne...
Part #: 62462 4× Light Bluish Gray
Technic Axle and Pin Connector Perpendicular Triple Technic Axle and ...
Part #: 63869 6× Light Bluish Gray
Technic Beam 5 x 11 with 3 x 5 Opening Frame Thick Technic Beam 5 x ...
Part #: 64178 1× Light Bluish Gray
Technic Beam Frame 5 x 7 with 3 x 5 Opening Thick Technic Beam Fram...
Part #: 64179 3× Light Bluish Gray
Technic Panel Fairing #17 Large Smooth, Side A Technic Panel Fai...
Part #: 64392 1× Black
Technic Panel Fairing #18 Large Smooth, Side B Technic Panel Fai...
Part #: 64682 1× Black
Technic Axle and Pin Connector Perpendicular Technic Axle and ...
Part #: 6536 8× Light Bluish Gray
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Technic Pin Long ...
Part #: 6558 30× Blue
Technic Axle 3 with Stud Technic Axle 3 wi...
Part #: 6587 2× Dark Tan
Technic Gear 12 Tooth Bevel Technic Gear 12 T...
Part #: 6589 2× Tan
Technic Beam 1 x 9 Bent (6 - 4) Thick Technic Beam 1 x ...
Part #: 6629 4× Black
Electric Adapter / Transformer, 120V / 10V DC Electric Adapter ...
Part #: 86444 1× Black
Technic Panel Fairing #1 Small Smooth Short, Side A Technic Panel Fai...
Part #: 87080 1× Black
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes] Technic Pin Conne...
Part #: 87082 4× Light Bluish Gray
Technic Axle 4 with Stop Technic Axle 4 wi...
Part #: 87083 2× Dark Bluish Gray
Technic Panel Fairing #2 Small Smooth Short, Side B Technic Panel Fai...
Part #: 87086 1× Black
Technic Link Tread Wide with Two Pin Holes, Reinforced Technic Link Trea...
Part #: 88323 54× Black
Technic Steering Ball Joint Large Receptacle Technic Steering ...
Part #: 92911 1× Dark Bluish Gray
Technic Gear 16 Tooth Reinforced [New Style] Technic Gear 16 T...
Part #: 94925 4× Light Bluish Gray
Hub, EV3 Brick [Complete Assembly] Hub, EV3 Brick [C...
Part #: 95646c01 1× White
Sensor, Touch, EV3 with White Case Sensor, Touch, EV...
Part #: 95648 2× Light Bluish Gray
Sensor, Colour, EV3 with White Case Sensor, Colour, E...
Part #: 95650 1× Light Bluish Gray
Sensor, Ultrasonic, EV3 Sensor, Ultrasoni...
Part #: 95652 1× Light Bluish Gray
Battery Pack, Rechargeable, DC, EV3 Battery Pack, Rec...
Part #: 95656 1× Light Bluish Gray
Motor, Large, EV3 with White Case Motor, Large, EV3...
Part #: 95658 2× Light Bluish Gray
Technic Turntable Small Top Technic Turntable...
Part #: 99009 2× Light Bluish Gray
Technic Turntable Small Base, 28 Tooth Technic Turntable...
Part #: 99010 2× Black
Battery Cover, EV3 Programable Brick Battery Cover, EV...
Part #: 99143 1× Light Bluish Gray
Sensor, Gyro, EV3 with White Case Sensor, Gyro, EV3...
Part #: 99380 1× Light Bluish Gray
Motor, Medium, EV3 with White Case Motor, Medium, EV...
Part #: 99455 1× Light Bluish Gray
Technic Beam Triangle Thin [Type II] Technic Beam Tria...
Part #: 99773 4× Light Bluish Gray
Technic Steel Ball 18 mm Technic Steel Bal...
Part #: 99948 1× Chrome Silver
This set contains a variety of Technic parts useful for robotics projects. The abundance of pins and axles makes it a good source for building complex mechanisms. The black Technic link treads are particularly useful for creating tracked vehicles.

🛒 Where to Buy

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💎 Notable Parts

Black Technic Link Tread Wide with Two Pin Holes, Reinforced (54x) $8.10
Blue Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots (30x) $3.00
Red Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] (22x) $2.20
Light Bluish Gray Technic Axle 3 (14x) $1.40
White Technic Beam 1 x 15 Thick (6x) $0.90
Est. BrickLink Part Value
$15.60

💡 MOC Potential

🤖 Custom robot designs with unique functionalities
🚗 Autonomous vehicles and rovers
🌳 Automated plant watering systems
🏙 Automated train systems

Related Articles

📰 Set News

EV3 Core Set News (1)

January 2026
Jan 16 r/legomindstorms

How can I connect the HiTechnic to the EV3
View all news

Community Insights

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Community insights from Reddit discussions and YouTube reviews. Content may not reflect official LEGO positions.

🤖 Programming Resources

⚡ Quick Start: Build Your First Robot

  1. Charge the Hub: Connect via USB-C for 2 hours (LED shows battery status)
  2. Download App: Get "EV3 Classroom" or "EV3 Lab" app (iOS/Windows/Mac)
  3. Connect via Bluetooth: Open app → Select hub → Pair device
  4. Build First Model: Follow in-app tutorial (30-60 minutes)
  5. Run Your First Program: Use drag-and-drop blocks to make it move!

💡 First-time programmer? Start with the official app tutorials. You'll go from zero to driving robot in under 1 hour—no coding experience needed!

🚀

Getting Started

Classic EV3 programming tutorials. Learn both EV3-G blocks and Python via ev3dev.

Browse All Guides →
🐍

Python Programming

EV3 Python programming with ev3dev. Install MicroPython and access lower-level hardware control.

Python Examples →
📚

Tutorials & Projects

Community-built tutorials and project ideas. Learn from experienced builders and share your own creations.

View Tutorials →
🤖

Ask BlockTalk AI

Get instant answers to programming questions! "How do I make my robot follow a line?" "What's the difference between motors?" "Generate code for a maze solver."

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🌐 Community & Learning Resources

Ready to Start Programming?

Join thousands of builders learning robotics and coding with LEGO!

Included In Included In These Sets

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

EV3 Homeschool with Design Engineering Projects Pack
EV3 Homeschool with Design Engineering Projects Pack
Set #: 5003479
Year: 2016
Pieces: 2
FIRST LEGO League EV3 Robot Set
FIRST LEGO League EV3 Robot Set
Set #: 5003463
Year: 2014
Pieces: 1

Charts Inventory Statistics

102
Unique Parts
470
Total Pieces
0
Minifigures
Inventory Version: 2

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