We will bring your plans to life with 3D lighting design

Transforming 2D drawings into high-end 3D models and lighting design visualisations

Focusing on lighting, the process goes beyond simply building a 3D model — it is about developing a precise lighting design that simulates how light truly behaves within a space.

Starting from a 2D plan, the geometry is translated into a spatially accurate model 3D environment, often developed as a SketchUp 3D model. This digital framework is then layered with both daylight conditions — considering orientation, window proportions, and time of day — and artificial lighting, including fixture placement, intensity, beam angles, and colour temperature. Using a dedicated lighting simulator, these variables are tested and refined to produce a realistic representation of light distribution and atmosphere.

The result is a series of visuals that reflect how the space will feel across different moments, not just how it appears on paper. Subtle variations in light, contrast, and ambience become visible, allowing for a more intentional and controlled design process.

For interior designers, this becomes a powerful design and presentation tool. It enables early-stage testing of lighting decisions, supports more refined atmosphere development, and provides clients with a realistic preview of the final environment. Rather than relying on assumptions, the 3D model communicates both mood and functionality with clarity — helping to accelerate approvals and giving designers a more confident, compelling position when presenting their schemes.

Turning a hand-drawn interior sketch or a 2D plan into a precise 3D model begins with carefully interpreting proportions, spatial relationships, and the original design intent. This information is translated into an accurate digital environment, typically developed as a SketchUp 3D model, where the foundation of the project is built with clarity and structure.

From there, materials, lighting, and key architectural elements are introduced to develop a coherent scene. Using a dedicated lighting simulator, the lighting design is carefully studied and refined, allowing the model 3D environment to reflect realistic light behaviour, intensity, and distribution. The project is then developed into photorealistic renders that capture how the space will actually feel — including light levels, atmosphere, textures, and focal points.

For interior designers, this process becomes a powerful communication and decision-making tool. Instead of asking clients to interpret drawings or imagine outcomes, the 3D model presents a clear, immersive vision. This level of clarity reduces hesitation, accelerates approvals, and significantly increases the likelihood of securing the project, as clients feel confident committing to a space they can already experience visually.

Converting a 2D plan into a precise 3D model begins with translating detailed drawings—whether CAD files or scaled PDFs—into a spatially accurate digital environment. At this stage, proportions, volumes, and relationships between elements are carefully defined, typically within a SketchUp 3D model, ensuring the model 3D structure reflects the original intent with clarity.

Once the foundation is established, materials, furnishings, and, critically, lighting design are introduced to build depth and realism. Using a dedicated lighting simulator, light behaviour, intensity, and atmosphere are tested and refined, allowing the space to be experienced as it would function in reality. The project then evolves into photorealistic renders that capture how the space will truly look and feel.

For interior designers, this process transforms technical drawings into a compelling visual narrative. Rather than relying on clients to interpret plans, the 3D model communicates a fully realised space. This clarity builds trust, accelerates approvals, and gives designers a strong advantage when pitching, as clients are far more likely to commit to a scheme they can already visualise with confidence.

ABOUT

The Artist Behind the Renders

I’m Leila, a professional lighting designer and 3D visualisation artist based in Portugal, working with clients globally. My work focuses on the aesthetic and emotional experience of space, helping architects and interior designers translate abstract concepts into precise 3D models and immersive visual realities that clients can genuinely connect with.

I specialise in bridging the gap between technical drawings and atmosphere — developing each SketchUp 3D model with careful attention to proportion, materiality, and, above all, lighting design. Using advanced tools, including a lighting simulator, I ensure that every model 3D environment reflects not only how a space looks, but how it feels.

My approach combines engineering precision with a photographer’s sensitivity to light. For me, a successful render goes beyond pixels — it is about accuracy, atmosphere, and the narrative of the space. I work as a natural extension of your design team, supporting you in communicating your vision with clarity, confidence, and depth.

TECH

SketchUp, Layout, LightUp, AutoCAD

EXPERTISE

Specialty

3D Visualization, Lighting Design

Workflow

CAD/2D/hand-drawn to 3D + Render

Visualization Artist

Architectural

METHOD

From blueprint to reality in 4-5 steps

A structured, collaborative process that builds each model 3D environment with precision, integrating advanced lighting simulator tools to ensure accuracy, atmosphere, and visual impact at every stage.

STEP 1

Project Briefing

We review your CAD files or hand sketches together, defining the key views, material finishes, atmosphere, and lighting design intent for the project. This stage ensures that every 3D model is developed with a clear direction from the outset, aligning the SketchUp 3D model with both the technical requirements and the emotional impact you want to achieve in the final visuals.

STEP 2

Detailed Modeling

We build the 3D model with precision, translating your drawings into a spatially accurate model 3D environment. Every architectural element is carefully incorporated into the SketchUp 3D model, ensuring the geometry reflects your original plans with clarity and technical integrity, ready to support detailed lighting design and visualisation.

STEP 3

Lighting & Texture

We simulate real-world lighting conditions using a dedicated lighting simulator, carefully applying fixtures within the 3D model to develop a considered lighting design. Each SketchUp 3D model is refined to reflect accurate light distribution, intensity, and atmosphere — ensuring the space is experienced as it will truly feel.

STEP 4

3D Model Handoff

Receive your fully developed 3D model files, delivered as a clean and optimised SketchUp 3D model ready for seamless client presentations. Each model 3D environment is structured for clarity, supporting both visual storytelling and precise lighting design communication. One revision is included to ensure everything aligns perfectly with your expectations.

STEP 5 OPTIONAL

Photorealistic Render Handoff

Receive high-resolution photo-realistic renders for your client presentations.

SERVICES

Lighting Design and Visualization Services

I provide end-to-end 3D visualization product, from raw technical modeling to the final, high-resolution photo-realistic output.

3D Modeling

Meticulous conversion of your 2D AutoCAD plans or hand-drawn sketches into accurate, high-fidelity 3D models ready to be presented to the client

Photo Rendering

Transforming models into photorealistic images with sophisticated lighting and texture mapping that showcases your design's true

Material Mapping

We apply realistic textures—from custom wood grains to specialized stone finishes—ensuring the digital model reflects physical characteristics

Lighting Simulation

Advanced lighting analysis that simulates how natural and artificial light will behave within your specific interior layout.

Ready to visualize your next design? Book a quick call to discuss your CAD files

FAQ

Your process, simplified

What files do I need to send?

We accept .dwg AutoCAD, LayOut, Sketchup, PDF blueprints, or even high-resolution scans of your hand-drawn interior sketches.

What is the typical turnaround?

A single room render usually takes 3-5 business days. Full-home modeling projects typically range from 2 to 3 weeks.

Do you offer revisions?

Yes, every project includes one round of lighting and material adjustments to ensure the final render matches your vision perfectly. Extra revisions are billed separately.

GET STARTED

Ready to see your designs as 3D models?

Upload your plans or sketches today. I'll review your scope and provide a detailed proposal to bring your architectural vision to life with professional visualization.