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.

Before you buy

Who it's for
Ages 5+ · Beginner build Ideal for young children (5+) who are new to LEGO building and interested in simple mechanics.
Build
244 pieces · about 1.5 hours Build time is an estimate.
Price
$19.99 list price · 8.2¢ per piece
Availability
Retired at LEGO
★★★☆☆ 3.9 community rating from 73 ratings

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

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

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

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI
🧩
244
Pieces
⏱
1.5h
Estimated 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

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI
Not enough price history for a trend
C
Investment Grade
⏳ Retired
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

⚖ 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.

📦 Parts Inventory

Official piece count
244
Parts cataloged in this inventory
69 unique parts, 244 pieces
Brick Special 1 x 2 with 2 Studs on 1 Side Brick Special 1 x...
Part #: 11211 2× Light Bluish Gray
Plate Round 6 x 6 with Hole Plate Round 6 x 6...
Part #: 11213 1× Dark Purple
Tile Round 2 x 2 with Black Spiral Print Tile Round 2 x 2 ...
Part #: 14769pr0080 2× White
Tile Round 2 x 2 with Offset Black Eye Print Tile Round 2 x 2 ...
Part #: 14769pr1003 2× White
Brick Curved 2 x 2 x 2/3 Brick Curved 2 x ...
Part #: 15068 1× White
Plate Special 2 x 2 with Towball and Hole Plate Special 2 x...
Part #: 15456 4× Black
Tile Special Round 2 x 2 with Hole Tile Special Roun...
Part #: 15535 7× Green
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 2× Dark Bluish Gray
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 2× Tan
Plate Round Half 3 x 6 with 1 x 2 Cutout Plate Round Half ...
Part #: 18646 2× Bright Pink
Technic Axle 3 with Stop Technic Axle 3 wi...
Part #: 24316 2× Reddish Brown
Brick Sloped Inverted 75° 2 x 1 x 3 Brick Sloped Inve...
Part #: 2449 2× Tan
Technic Disc 3 x 3 Technic Disc 3 x 3
Part #: 2723 4× Light Bluish Gray
Plate Special 1 x 4 with Wheels Holder Plate Special 1 x...
Part #: 2926 2× Black
Brick 2 x 4 Brick 2 x 4
Part #: 3001 2× Green
Brick 2 x 4 Brick 2 x 4
Part #: 3001 2× Orange
Brick 2 x 4 Brick 2 x 4
Part #: 3001 2× Red
Brick 2 x 2 Brick 2 x 2
Part #: 3003 6× Reddish Brown
Brick 2 x 2 Brick 2 x 2
Part #: 3003 4× Dark Pink
Brick 2 x 2 Brick 2 x 2
Part #: 3003 4× Blue
Brick 1 x 2 Brick 1 x 2
Part #: 3004 2× Lime
Brick 1 x 2 Brick 1 x 2
Part #: 3004 2× Dark Azure
Brick 1 x 2 Brick 1 x 2
Part #: 3004 4× Red
Brick 1 x 1 Brick 1 x 1
Part #: 3005 2× White
Brick 1 x 4 Brick 1 x 4
Part #: 3010 2× Orange
Brick 1 x 4 Brick 1 x 4
Part #: 3010 2× Dark Red
Brick 1 x 4 Brick 1 x 4
Part #: 3010 2× Bright Light Yellow
Brick 1 x 4 Brick 1 x 4
Part #: 3010 4× Medium Azure
Brick 1 x 4 Brick 1 x 4
Part #: 3010 2× Lime
Brick 1 x 4 Brick 1 x 4
Part #: 3010 2× Bright Pink
Brick Special 1 x 2 Palisade [aka Log] Brick Special 1 x...
Part #: 30136 4× White
Plate 2 x 4 Plate 2 x 4
Part #: 3020 2× Tan
Plate 2 x 2 Plate 2 x 2
Part #: 3022 2× Black
Plate 4 x 6 Plate 4 x 6
Part #: 3032 1× Red
Plate 2 x 8 Plate 2 x 8
Part #: 3034 1× Dark Red
Brick Sloped 45° 2 x 2 Brick Sloped 45° ...
Part #: 3039 2× White
Brick Sloped 45° 2 x 1 with Bottom Pin Brick Sloped 45° ...
Part #: 3040b 2× Trans-Orange
Brick Sloped 45° 2 x 1 with Bottom Pin Brick Sloped 45° ...
Part #: 3040b 2× Light Bluish Gray
Brick Sloped 45° 2 x 1 with Bottom Pin Brick Sloped 45° ...
Part #: 3040b 4× White
Brick Sloped 45° 2 x 1 with Bottom Pin Brick Sloped 45° ...
Part #: 3040b 4× Medium Lavender
Brick Sloped 45° 2 x 1 with Bottom Pin Brick Sloped 45° ...
Part #: 3040b 4× Dark Tan
Brick Round 1 x 1 Open Stud Brick Round 1 x 1...
Part #: 3062b 4× Lime
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 2× Trans-Clear
Tile 1 x 1 with Groove Tile 1 x 1 with G...
Part #: 3070b 2× Black
Technic Plate 2 x 6 [5 Holes] Technic Plate 2 x...
Part #: 32001 1× Red
Technic Plate 2 x 6 [5 Holes] Technic Plate 2 x...
Part #: 32001 1× White
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Technic Brick 1 x...
Part #: 32064a 2× Dark Bluish Gray
Technic Knob Wheel Technic Knob Wheel
Part #: 32072 3× Black
Technic Knob Wheel Technic Knob Wheel
Part #: 32072 4× Yellow
Brick 1 x 2 x 2 with Inside Stud Holder Brick 1 x 2 x 2 w...
Part #: 3245c 2× Light Bluish Gray
Brick 1 x 2 x 2 with Inside Stud Holder Brick 1 x 2 x 2 w...
Part #: 3245c 2× Orange
Brick 1 x 2 x 2 with Inside Stud Holder Brick 1 x 2 x 2 w...
Part #: 3245c 4× White
Wheel 8 x 6 with Slot Wheel 8 x 6 with ...
Part #: 34337 4× White
Plate 1 x 8 Plate 1 x 8
Part #: 3460 2× Black
Brick Arch 1 x 4 Brick Arch 1 x 4
Part #: 3659 2× Dark Brown
Brick Arch 1 x 4 Brick Arch 1 x 4
Part #: 3659 2× Dark Orange
Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Brick Sloped Inve...
Part #: 3660 1× Light Bluish Gray
Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Brick Sloped Inve...
Part #: 3660 2× Orange
Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Brick Sloped Inve...
Part #: 3660 2× Yellow
Plate 1 x 6 Plate 1 x 6
Part #: 3666 4× Dark Azure
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 7× Tan
Technic Plate 2 x 4 [3 Holes] Technic Plate 2 x...
Part #: 3709 4× Bright Light Orange
Plate 1 x 4 Plate 1 x 4
Part #: 3710 2× Dark Tan
Technic Plate 2 x 8 [7 Holes] Technic Plate 2 x...
Part #: 3738 1× Blue
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 2× Dark Purple
Cone 2 x 2 x 2, Open Stud Cone 2 x 2 x 2, O...
Part #: 3942c 1× Light Bluish Gray
Plate 6 x 6 Plate 6 x 6
Part #: 3958 2× Lime
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a 5× Reddish Brown
Brick Curved 6 x 1 Brick Curved 6 x 1
Part #: 42022 2× White
Brick Sloped 33° 3 x 1 Brick Sloped 33° ...
Part #: 4286 2× Yellow
Bracket 1 x 2 - 2 x 2 Bracket 1 x 2 - 2...
Part #: 44728 1× Dark Bluish Gray
Plate Special 1 x 2 [Side Handle Closed Ends] Plate Special 1 x...
Part #: 48336 2× Red
Panel 1 x 2 x 1 [Rounded Corners] Panel 1 x 2 x 1 [...
Part #: 4865b 4× Bright Pink
Plate Special 1 x 1 with Tooth Plate Special 1 x...
Part #: 49668 2× White
Technic Axle 8 with Stop Technic Axle 8 wi...
Part #: 55013 3× Dark Bluish Gray
Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Plate Special 1 x...
Part #: 60470b 2× Bright Light Orange
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 1× White
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 2× Yellow
Plate Special 1 x 2 with Handle on End [Closed Ends] Plate Special 1 x...
Part #: 60478 2× Black
Brick Sloped 65° 2 x 1 x 2 Brick Sloped 65° ...
Part #: 60481 4× Dark Bluish Gray
Brick Curved 1 x 2 x 1 1/3 with Curved Top Brick Curved 1 x ...
Part #: 6091 4× Dark Bluish Gray
Brick Curved 1 x 2 x 1 1/3 with Curved Top Brick Curved 1 x ...
Part #: 6091 2× Green
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 2× Black
Brick Arch 1 x 4 x 2 Brick Arch 1 x 4 x 2
Part #: 6182 1× Bright Light Yellow
Technic Pin Connector Round [Slotted] Technic Pin Conne...
Part #: 62462 3× 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 4× Light Bluish Gray
Technic Axle 3 with Stud Technic Axle 3 wi...
Part #: 6587 5× White
Brick Sloped 30° 1 x 2 x 2/3 Brick Sloped 30° ...
Part #: 85984 2× Dark Orange
Brick Special 1 x 1 with Stud on 1 Side Brick Special 1 x...
Part #: 87087 2× Yellow
Tyre 15 x 6 Offset Tread Small with Band around Center Tyre 15 x 6 Offse...
Part #: 87414 4× Black
Brick Round 2 x 2 [Grill] Brick Round 2 x 2...
Part #: 92947 6× White
Brick Curved 4 x 1 Double, No Studs Brick Curved 4 x ...
Part #: 93273 2× Blue
Brick and Axle Separator v2.0 Brick and Axle Se...
Part #: 96874 1× Orange
Tile Round 1 x 1 with Offset Black Eye Print Tile Round 1 x 1 ...
Part #: 98138pr0008 2× 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.

🛒 Where to Buy

💎 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
244
Official Piece Count
244
Cataloged Inventory Pieces
0
Minifigures
4
Spare Parts
Inventory Version: 1

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