Gear Up Your Imagination!
Build, Learn, and Create

Bring your LEGO creations to life with spinning gears and axles! This 244-piece Classic set offers endless possibilities for budding builders of all ages.

🏛 Classic
Set #10712

Bricks and Gears

Bricks and Gears is a fantastic entry point into the world of LEGO Technic.

🏆 Best For: Ideal for young children (5+) who are new to LEGO building and interested in simple mechanics. ⏱ 1.5 hr build 🧩 244 pcs 🎂 Ages 5+
★★★☆☆ 3.9 from 1 reviews

A well-regarded introductory set for young builders interested in learning about gears and mechanics. Users appreciate the simple instructions and engaging play experience, though some wish for a larger variety of parts.

📝 Our Take

Bricks and Gears is a fantastic entry point into the world of LEGO Technic. This set cleverly combines the simplicity of Classic bricks with the mechanics of gears, offering a fun and educational building experience. It's a great way to introduce young builders to basic engineering principles while still allowing for creative expression.

This set is perfect for young LEGO enthusiasts and budding engineers. The build is straightforward and the instructions are easy to follow, making it an ideal starter set for kids aged 5 and up. It encourages experimentation and problem-solving, fostering a love for STEM learning through play.

Skip this if you're an experienced builder looking for a challenging project. While fun and educational, this set is designed for beginners. If you're after a more complex Technic build, consider sets like the LEGO Technic Monster Jam Grave Digger (42118-1) or the LEGO Technic McLaren Formula 1 Race Car (42141-1).

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🧱 Building Experience

🧩
244
Pieces
1.5h
Build Time
📊
Beginner
Difficulty
👤
5+
Ages
Build Highlights:
  • Simple and easy-to-follow instructions
  • Introduces basic gear mechanisms
  • Encourages experimentation and creative building
  • Bright and colorful pieces for visual appeal

📈 Investment Analysis

→ Price stable
C
Investment Grade
⏳ Active
The Bricks and Gears set, while retired, is unlikely to see significant investment growth. As a basic Classic set, it doesn't have the collectibility of licensed themes or exclusive minifigures. However, its educational value and potential for supplementing larger collections might maintain a modest resale value. The low MSRP limits downside risk, but also caps potential appreciation.

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

📖 About This Set

Build, learn and fuel your imagination with this LEGO® Classic Bricks and Gears set. Creating moving models is easy with these brightly colored LEGO building bricks, gears and axle pieces that will help your child develop their creative building skills. This set offers variable levels of building complexity, and makes an excellent starter set for budding LEGO builders. Includes age-appropriate building instructions for building and rebuilding your LEGO creations. Further instructions are available online where you can learn, for example, how to rebuild the included helicopter model into a drill or a windmill for even more creative play.

  • Includes LEGO® bricks, gears and axles for creating simple models with fun functions.
  • Features bright and colorful LEGO® pieces that allow for open-ended creative play.
  • Provides variable degrees of building complexity to suit builders on different levels.
  • Visit LEGO.com/classic for additional building instructions, fun videos, ideas and inspiration. Ask your parents before going online.
  • Comes with a brick separator to make building and rebuilding easier.
  • Let creativity grow with LEGO® Classic sets!
  • This learning toy is suitable for ages 5-99.

Compare Similar Sets

Compared to other LEGO Classic sets, Bricks and Gears stands out for its focus on simple mechanics. While sets like the LEGO Classic Creative Suitcase (10713-1) offer a wider variety of bricks, this set provides a more focused learning experience. It's a good choice for parents who want to introduce their children to STEM concepts through LEGO play.

📦 Full Parts Inventory - 69 unique parts • 243 total pieces

Brick Special 1 x 2 with 2 Studs on 1 Side Brick Special 1 x...
Part #: 11211 Light Bluish Gray
Plate Round 6 x 6 with Hole Plate Round 6 x 6...
Part #: 11213 Dark Purple
Tile Round 2 x 2 with Black Spiral Print Tile Round 2 x 2 ...
Part #: 14769pr0080 White
Tile Round 2 x 2 with Bottom Stud Holder with Offset Black Eye Print Tile Round 2 x 2 ...
Part #: 14769pr1003 White
Slope Curved 2 x 2 x 2/3 Slope Curved 2 x ...
Part #: 15068 White
Plate Special 2 x 2 with Towball and Hole Plate Special 2 x...
Part #: 15456 Black
Tile Round 2 x 2 with Hole Tile Round 2 x 2 ...
Part #: 15535 Green
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 Tan
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 Dark Bluish Gray
Plate Round Half 3 x 6 with 1 x 2 Cutout Plate Round Half ...
Part #: 18646 Bright Pink
Technic Axle 3 with Stop Technic Axle 3 wi...
Part #: 24316 Reddish Brown
Slope Inverted 75° 2 x 1 x 3 Slope Inverted 75...
Part #: 2449 Tan
Technic Disc 3 x 3 Technic Disc 3 x 3
Part #: 2723 Light Bluish Gray
Plate Special 1 x 4 with Wheels Holder Plate Special 1 x...
Part #: 2926 Black
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Red
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Orange
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Green
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Reddish Brown
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Dark Pink
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Blue
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Lime
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Dark Azure
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Red
Brick 1 x 1 Brick 1 x 1
Part #: 3005 White
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Bright Light Yellow
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Bright Pink
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Medium Azure
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Orange
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Dark Red
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Lime
Brick Special 1 x 2 Palisade [aka Log] Brick Special 1 x...
Part #: 30136 White
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Tan
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Black
Plate 4 x 6 Plate 4 x 6
Part #: 3032 Red
Plate 2 x 8 Plate 2 x 8
Part #: 3034 Dark Red
Slope 45° 2 x 2 Slope 45° 2 x 2
Part #: 3039 White
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b Dark Tan
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b Light Bluish Gray
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b Medium Lavender
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b Trans-Orange
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b White
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b Lime
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 Trans-Clear
Tile 1 x 1 with Groove Tile 1 x 1 with G...
Part #: 3070b Black
Technic Plate 2 x 6 [5 Holes] Technic Plate 2 x...
Part #: 32001 Red
Technic Plate 2 x 6 [5 Holes] Technic Plate 2 x...
Part #: 32001 White
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Technic Brick 1 x...
Part #: 32064a Dark Bluish Gray
Technic Knob Wheel Technic Knob Wheel
Part #: 32072 Black
Technic Knob Wheel Technic Knob Wheel
Part #: 32072 Yellow
Brick 1 x 2 x 2 with Inside Stud Holder Brick 1 x 2 x 2 w...
Part #: 3245c White
Brick 1 x 2 x 2 with Inside Stud Holder Brick 1 x 2 x 2 w...
Part #: 3245c Orange
Brick 1 x 2 x 2 with Inside Stud Holder Brick 1 x 2 x 2 w...
Part #: 3245c Light Bluish Gray
Wheel 8 x 6 with Slot Wheel 8 x 6 with ...
Part #: 34337 White
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Black
Brick Arch 1 x 4 Brick Arch 1 x 4
Part #: 3659 Dark Orange
Brick Arch 1 x 4 Brick Arch 1 x 4
Part #: 3659 Dark Brown
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Slope Inverted 45...
Part #: 3660 Orange
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Slope Inverted 45...
Part #: 3660 Light Bluish Gray
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Slope Inverted 45...
Part #: 3660 Yellow
Plate 1 x 6 Plate 1 x 6
Part #: 3666 Dark Azure
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 Tan
Technic Plate 2 x 4 [3 Holes] Technic Plate 2 x...
Part #: 3709 Bright Light Orange
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Dark Tan
Technic Plate 2 x 8 [7 Holes] Technic Plate 2 x...
Part #: 3738 Blue
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 Dark Purple
Cone 2 x 2 x 2, Open Stud Cone 2 x 2 x 2, O...
Part #: 3942c Light Bluish Gray
Plate 6 x 6 Plate 6 x 6
Part #: 3958 Lime
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Reddish Brown
Brick Curved 6 x 1 Brick Curved 6 x 1
Part #: 42022 White
Slope 33° 3 x 1 Slope 33° 3 x 1
Part #: 4286 Yellow
Bracket 1 x 2 - 2 x 2 Bracket 1 x 2 - 2...
Part #: 44728 Dark Bluish Gray
Plate Special 1 x 2 [Side Handle Closed Ends] Plate Special 1 x...
Part #: 48336 Red
Panel 1 x 2 x 1 [Rounded Corners] Panel 1 x 2 x 1 [...
Part #: 4865b Bright Pink
Plate Special 1 x 1 with Tooth Plate Special 1 x...
Part #: 49668 White
Technic Axle 8 with Stop Technic Axle 8 wi...
Part #: 55013 Dark Bluish Gray
Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Plate Special 1 x...
Part #: 60470b Bright Light Orange
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 Yellow
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 White
Plate Special 1 x 2 with Handle on End [Closed Ends] Plate Special 1 x...
Part #: 60478 Black
Slope 65° 2 x 1 x 2 Slope 65° 2 x 1 x 2
Part #: 60481 Dark Bluish Gray
Brick Curved 1 x 2 x 1 1/3 with Curved Top Brick Curved 1 x ...
Part #: 6091 Dark Bluish Gray
Brick Curved 1 x 2 x 1 1/3 with Curved Top Brick Curved 1 x ...
Part #: 6091 Green
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Black
Brick Arch 1 x 4 x 2 Brick Arch 1 x 4 x 2
Part #: 6182 Bright Light Yellow
Technic Pin Connector Round [Slotted] Technic Pin Conne...
Part #: 62462 Bright Green
Plate Special 2 x 2 with Towball Socket, Short, Flattened with Holes and Axle Hole in Center Plate Special 2 x...
Part #: 63082 Light Bluish Gray
Technic Axle 3 with Stud Technic Axle 3 wi...
Part #: 6587 White
Slope 30° 1 x 2 x 2/3 Slope 30° 1 x 2 x...
Part #: 85984 Dark Orange
Brick Special 1 x 1 with Stud on 1 Side Brick Special 1 x...
Part #: 87087 Yellow
Tyre 15 x 6 Offset Tread Small with Band around Center Tyre 15 x 6 Offse...
Part #: 87414 Black
Brick Round 2 x 2 [Grill] Brick Round 2 x 2...
Part #: 92947 White
Slope Curved 4 x 1 Double with No Studs Slope Curved 4 x ...
Part #: 93273 Blue
Brick and Axle Separator v2.0 Brick and Axle Se...
Part #: 96874 Orange
Tile Round 1 x 1 with Offset Black Eye Print Tile Round 1 x 1 ...
Part #: 98138pr0008 White
This set features a good selection of basic bricks and Technic elements for introducing simple gear mechanisms. The variety of colors adds to the play value and encourages creative building.

💎 Notable Parts

Tan Technic Brick 1 x 2 [1 Pin Hole] (7x) $0.70
Green Tile Round 2 x 2 with Hole (7x) $1.40
White Technic Axle 3 with Stud (5x) $0.50
Yellow Technic Knob Wheel (4x) $0.60
White Brick Special 1 x 2 Palisade [aka Log] (4x) $0.40
Est. BrickLink Part Value
$3.60

💡 MOC Potential

🚗 Simple car or truck with moving wheels and gears
🌳 Windmill or watermill with rotating blades
🤖 Small robot with moving arms or legs

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Charts Inventory Statistics

69
Unique Parts
243
Total Pieces
0
Minifigures
Inventory Version: 1