In 2024, I collaborated with MTU Solutions to create a LEGO model of their MTU engine for MINExpo INTERNATIONAL in Las Vegas. This wasn’t just another LEGO project. It was a strategic initiative to engage, educate, and excite an audience of mining professionals with a model that fused technical precision with playful creativity.
This article answers three essential questions:
- How can intricate machinery be effectively represented using LEGO bricks?
- What strategies ensure a balance between detail and accessibility in model design?
- How can such models enhance corporate engagement at industry events?
Introduction to the MTU Engine LEGO Project
At TC Brick Designs, I specialize in turning complex technical concepts into accessible, engaging LEGO kits. The MTU engine model was not just about visual accuracy—it needed to resonate with professionals from the mining industry, many of whom would interact with the model during MINExpo INTERNATIONAL 2024 in Las Vegas. My mission was to create something tactile, compelling, and conversation-worthy.

Understanding the Client’s Vision
MTU Solutions, a global leader in power systems, approached me with a clear vision:
- Design a LEGO model of their MTU engine
- Ensure it was detailed enough to be accurate, yet simple enough for the average builder
- Make it a standout attraction at MINExpo, a hub for innovation in the mining industry
This wasn’t merely a display—it was a hands-on tool for engagement, education, and branding.
Design Challenges and Solutions
The MTU engine is a complex piece of machinery. Capturing its essence in LEGO form meant walking a tightrope between realism and buildability. Here’s how I tackled the biggest challenges:
Challenge: Incorporating High Detail Without Overcomplication
Solution:
- Focused on essential components like piston covers, hoses, and belts
- Simplified internal complexity to emphasize external structure
- Used common elements in innovative ways
Key Techniques Used:
- Bars: Simulated hoses and pipework
- Rounded Plates: Represented piston covers
- Rubber Bands: Used as functioning engine belts
This balance ensured the kit was fun to build while still honoring the technical aspects of the engine.
The Design and Production Process
From concept to completion, the project unfolded in stages:
Phase | Time Spent | Key Activities |
Design | 1 week | Blueprinting the model with mtu input |
Sourcing Components | 2 weeks | Collecting unique LEGO pieces |
Packaging Kits | 1 week | Creating instruction manuals and bundles |
We provided kits with easy-to-follow guides so event attendees could assemble their own mini MTU engines—an effective mix of branding and interaction.
Impact at MINExpo INTERNATIONAL 2024

Unveiling the model in Las Vegas was a moment of pride. The MTU LEGO engine didn’t just sit on a pedestal—it sparked conversations, pulled in foot traffic, and allowed professionals to engage directly with the MTU brand.
Results:
- Increased Booth Engagement: Visitors stayed longer, asked more questions, and shared photos.
- Memorable Branding: The model became a tangible representation of MTU’s innovative spirit.
- Educational Appeal: Helped attendees understand the engine’s mechanics in a new way.
This wasn’t just a novelty—it was a storytelling tool.
The Role of Custom LEGO Models in Corporate Engagement
Over the years, I’ve seen firsthand how powerful custom LEGO models can be for business storytelling. Here’s why:
Benefits for Businesses:
- Tactile Brand Interaction: Hands-on models help brands connect emotionally with audiences.
- Customizability: Whether for internal training, product launches, or client gifts, each model serves a strategic function.
- Event Magnet: A well-designed LEGO model draws attention and leaves a lasting impression.
Whether it’s a small desk-sized engine or a towering sculpture, LEGO models bridge imagination and business strategy.
Conclusion and Invitation for Collaboration

The MTU engine LEGO project at MINExpo 2024 wasn’t just a creative endeavor but a business solution. It transformed a complex product into a simplified, hands-on, memorable experience.
At TC Brick Designs, I help businesses of all sizes use LEGO to tell their stories in fresh, interactive ways. If you want to make your next event unforgettable or engage your audience in a unique way, let’s build something remarkable together.