I will design a custom lego house, car moc with 3d model, instructions and xml partlist

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moc_stud
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moc_stud
Harper

About this gig

Do you have a car idea but don't know how to turn it into a real, buildable LEGO model?


I specialize in creating custom LEGO car MOCs that are not only visually accurate but also fully buildable in real life. Whether you're imagining a sleek supercar, a classic vehicle, or a detailed Technic build, I'll transform your concept into a professional LEGO design.


Using advanced digital tools, I deliver clean, realistic 3D models, along with step-by-step instructions and a complete parts list, so you can easily bring your build to life.


 What You'll Get:

  • Custom LEGO car MOC design based on your idea or reference
  • High-quality 3D model (Studio file)
  • Step-by-step building instructions (PDF)
  • XML parts list (Bricklink-ready for easy ordering)
  • Designs optimized for real-world building


 Why Choose Me?

  • Clean and professional LEGO building techniques
  • Realistic proportions and design accuracy
  • Fully buildable models (not just for display)
  • Clear instructions for a smooth building experience


Got an idea, sketch, or photo? Send it over and lets turn it into something amazing.


From simple builds to complex Technic vehicles, every model is crafted with attention to detail, structure, and realism.

Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.

Get to know Harper

Harper

A Professional Lego Designer

  • FromUnited Kingdom
  • Member sinceMay 2026
  • Avg. response time1 hour
  • Languages

    English, German, French
I am a professional LEGO designer specializing in high-complexity Technic models and custom MOCs. I bridge the gap between creative concepts and mechanical reality, turning your ideas into buildable, digital masterpieces. With a focus on structural integrity and realistic functionality, I provide a complete design package—from Studio-quality 3D renders to professional PDF building instructions. Whether it’s a 1:8 scale supercar or a motorized industrial machine, I deliver precision-engineered designs ready for Bricklink sourcing.