Melrose Designs

The typical image of an architect

The Evolution of Architectural Design – From Drawing Boards to 3D BIM

The Changing Image of an Architect

When you think of an architect, you might picture someone sketching designs at a drawing table, meticulously crafting master plans with pen and ink. While this may have been the norm 20, 30, or even 40 years ago, modern architecture and design have evolved dramatically, embracing advanced digital tools that revolutionise how buildings are planned and constructed.The Ultimate Guide to Home and House Extensions in 2025 

The Shift from Hand-Drawn Designs to CAD Software

In the past, architects relied on 2D drafting software like AutoCAD to create intricate floor plans, elevations, and detailed sections. While these digital tools improved efficiency, they still required manual updates across multiple views when design changes occurred. This process, although faster than traditional hand-drawing, was still time-intensive and prone to errors.

The Rise of 3D Modelling and BIM Technology

By the mid-1990s, 3D modelling software began transforming the industry. Tools such as Revit, SketchUp, and ArchiCAD allowed architects to create detailed Building Information Models (BIM), significantly improving accuracy, efficiency, and visualisation.

Unlike 2D CAD drawings, BIM integrates all aspects of a design, enabling architects to modify elements like walls, windows, and doors in real-time. These changes automatically update across all relevant drawings, eliminating the need for repetitive manual adjustments and reducing errors.

The typical image of an architect

 

Why 3D BIM is the Future of Architectural Design

At Melrose Designs, we use 3D BIM workflows to provide high-quality architectural solutions for homeowners in Wigan, St Helens, Warrington, and Liverpool. The benefits of 3D BIM design include:

  • Greater Accuracy: Digital prototypes ensure precise dimensions and layouts.

  • Realistic Visualisation: Clients can take virtual tours of their projects before construction begins.

  • Improved Collaboration: BIM models allow seamless coordination between architects, engineers, and builders.

  • Faster Design Changes: Updates made to one aspect of the design automatically reflect across the entire project.

Integrating 3D Laser Scanning for Precise Measurements

In addition to BIM, we are integrating 3D laser scanning into our design process. This technology captures precise as-built dimensions, ensuring that every design is accurate and aligns perfectly with existing structures. This eliminates discrepancies often found in traditional measurement surveys and minimises costly errors during construction.

How Our Advanced Design Process Benefits You

Our goal at Melrose Designs is to deliver superior architectural services while simplifying the design process for our clients. By working with 3D BIM and digital workflows, we can:

  • Reduce project turnaround times

  • Enhance design accuracy and structural integrity

  • Provide immersive 3D visualisations to help clients make informed decisions

Ready to Bring Your Vision to Life?

If you’re planning a home extension, loft conversion, or renovation project in Wigan, St Helens, Warrington, or Liverpool, our expert team is here to help.

📞 Contact Melrose Designs today to discuss your project and see how our 3D BIM expertise can turn your vision into reality.