Leading MOC brick car brand in China
Our work is shaped by advanced mechanical brick design, strong display value and a builder community that cares deeply about structure, detail and authenticity.
Welcome / Creator partnership
Welcome to Brick Leon
We are the Brick Leon team. In China, Brick Leon is currently the No. 1 brand in the MOC brick car field, supported by a dedicated community of more than 254,000 enthusiasts.
A passionate enthusiast community
More than 254,000 fans follow our builds, product updates and creator content, giving every new model a strong base of attention and discussion.
Open to global collaborations
We welcome reviewers, builders, modders and content creators who love 1:8 brick cars. Our goal is to make collaboration clear, visual and easy to turn into strong content.
Module 01 / Product media
Brick Leon 1:8 Brick Car Gallery
Brick Leon / Laoliang MOC 01 is inspired by Lamborghini SCV12. Brick Leon / Laoliang MOC 02 is inspired by Ferrari SF90. Brick Leon / Laoliang MOC 03 is inspired by McLaren W1.
Brick Leon / Laoliang MOC 03 core specs
MOC 03Third-Gen Specs
Brick Leon / Laoliang MOC 03 uses a new third-generation gearbox layout. Compared with the third-generation gearbox used in 42172, the volume is reduced by about 50% while improving transmission efficiency and shifting reliability.
Gearbox and Drivetrain
- True third-generation gearbox
- 8-speed dual-clutch sequential transmission
- Hybrid, DNR and kinetic-energy recovery simulation
- Dual shifting through paddles and rotary control
- Dynamic visible gear indicator
Dynamic Mechanical Linkage
- Driving motion linked to the V8 engine
- Steering linked to the cockpit wheel
- Suspension roll during steering
- Active rear wing tied to braking
- Synchronized headlight-arm articulation
Chassis and Suspension
- Independent double-wishbone front and rear
- Adjustable ride height presets
- Stiffened McLaren W1-inspired monocoque
- True functioning front splitter and rear diffuser
- 1:8 scale tires and reinforced rims
Opening Features and Structure
- Spring-assisted gullwing doors
- Opening front and rear covers
- Fully removable engine cover
- Large modules designed for easier final assembly
- Rigid full-vehicle structure
Module 02 / Builder manual
A Builder-Friendly Manual
The MOC 03 instruction manual reads more like a textbook than a step list — covering angle building, gearbox principles and suspension construction with clear diagrams and progressive structure.
Parts overview pages with sorted trays
Third-generation gearbox explained step by step
Chassis and structural reinforcement walkthrough
Gullwing doors and exterior assembly
Module 03 / 27 numbered build bags
27 Major Build Bags
Every part of MOC 03 is divided across 27 numbered build bags, mapped to clearly labeled stages of the assembly. The numbering reduces hunting time, mistakes and re-sorting — and makes the project approachable even for first-time MOC builders.
27
numbered build bags
Chassis, front and rear subframes, third-generation gearbox, independent suspension and driveline foundations.
V8 engine, cockpit interior, steering linkage, instrumentation and the central body monocoque structure.
Exterior body panels, gullwing doors, front splitter, active rear wing, finishing trim and tire mounting.
Sorted bags
Clear numbering, easy to follow
Players can stage each bag exactly where the manual asks for it — no hunting through a single giant pile.
Mechanical detail
Internal structure worth showing
The engine, shock absorbers, lines and drivetrain details help creators explain that this is not just a good-looking shell.
Modular finish
Final assembly is easy to understand
Large modules come together gradually, making the transformation from chassis to full bodywork clear and satisfying.