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Understanding Illegal LEGO Building Techniques: A Definitive Guide

LEGO ILLEGAL BUILDING TECHNIQUES

LEGO Illegal Building Techniques PART ONE: Insights from Jamie Berard's "Stressing the Elements"

In the world of LEGO building, creativity is nearly limitless—but even in this imaginative space, some techniques are officially considered "illegal" by The LEGO Group. These aren’t legal violations, of course, but rather LEGO building methods that can place stress on elements, reduce clutch power, or damage parts over time.


In this multi-part series, we’ll dive into what makes a LEGO building technique "illegal," why these rules exist, and how to identify—and sometimes safely bend—them in your own builds. Whether you're a seasoned LEGO AFOL or just starting to push the limits of your bricks, this guide will help you build smarter and more sustainably. Stay tuned as we unpack the dos and don’ts of advanced LEGO techniques, one category at a time.



Jamie Berard: LEGO Designer & LEGO Masters Host

JAMIE BERARD LEGO MASTERS

Jamie Berard is a celebrated LEGO designer and a prominent figure in the global LEGO community. Known for his innovative work on the Creator Expert and Architecture lines, Jamie has brought to life fan-favorite sets like the Modular Building series, Assembly Square, and the intricate Roller Coaster. His designs are praised for combining advanced building techniques with playability and architectural flair.


Jamie’s journey with The LEGO Group began after he impressed company representatives at a fan event. Since then, he has not only shaped the design language of many iconic sets but also influenced how LEGO approaches complex building systems. His 2006 presentation, “Stressing the Elements,” became a touchstone in the LEGO community for its deep dive into “illegal building techniques”—methods that, while sometimes visually effective, can stress or damage bricks over time.


In addition to his design achievements, Jamie Berard is also widely recognized as a host and judge on the LEGO Masters TV show, where he brings his expertise, passion, and encouragement to a broader audience of builders around the world. Through his work, Jamie continues to inspire both new fans and seasoned AFOLs alike.


What Are "Illegal" LEGO Building Techniques?

The term "illegal" in LEGO terminology refers to building methods that place undue stress on bricks, leading to potential damage or reduced clutch power. These techniques are discouraged in official LEGO sets to ensure durability and playability.



Insights from Jamie Berard's "Stressing the Elements"

In his 2006 presentation, "Stressing the Elements," LEGO designer Jamie Berard highlighted several techniques considered "illegal" due to the stress they impose on bricks. 


Some Key examples of Illegal LEGO Building Techniques include:


  • Technic Pins in System Bricks: 

    Inserting LEGO Technic pins into System bricks can cause compression, leading to potential deformation over time.

LEGO ILLEGAL BUILDING TECHNIQUES

  • Plates Between Studs: 

    Placing LEGO plates between studs can force elements apart, stressing the studs and compromising the build's stability.

LEGO ILLEGAL BUILDING TECHNIQUES

  • Mismatched Connections: 

    Combining LEGO elements not designed to fit together can result in forced connections, stressing the bricks involved.

LEGO ILLEGAL BUILDING TECHNIQUES

Berard emphasized that while these techniques might achieve certain aesthetic or functional goals, they can lead to long-term issues with the bricks' integrity. We'll go into further detail about specific LEGO illegal building techniques in the next part of this series, so be sure to subscribe and follow along for part two.



The Evolution of LEGO Building Standards

It's worth noting that LEGO's standards have evolved. Some techniques once deemed "illegal" have become acceptable due to changes in brick design and materials. However, the core principle remains: avoid methods that stress the bricks.


Why It Matters

Understanding and avoiding "illegal" building techniques is crucial for:

  • Durability: Ensuring your creations stand the test of time.

  • Playability: Maintaining the functionality of movable parts.

  • Integrity: Preserving the condition of your LEGO bricks.


Brick Smarter, Not Harder: Wrapping Up Part One

Pushing the limits of your imagination is what LEGO building is all about—but knowing where those limits lie can help you build better and bolder. By steering clear of techniques that stress or damage your bricks, you’re setting the foundation for models that last.


This is just the beginning of our deep dive into the fascinating world of illegal LEGO building techniques. Want to make sure you don’t miss the next installment? Head down below to subscribe to the Pickle Bricks Blog and get notified when Part Two drops—your bricks will thank you.


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