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CAD services

3D CAD models that show the design clearly

Accurate 3D models of buildings, components and assemblies, built from your drawings or sketches and set up for whatever comes next: a design review, a render, a fabrication file or a coordination check.

What we draw

See the design before it is built

Some questions are hard to answer from drawings. How does the corner junction really look? Will the canopy read from the street? Does this panel fit through the door? A 3D model answers them quickly.

We ask how the model will be used before we start, because that decides how it's built. A massing model for planning needs speed. A component for fabrication needs exact dimensions and clean solids. A render model needs good materials and tidy geometry.

We pick the right 3D modeling platform for the job, keep everything organised with sensible naming, and export in whatever your team or suppliers need.

Delivered as
  • Native model
  • Open BIM
  • Exchange model
  • Building massing

    Quick massing models for early design studies and planning.
  • Detailed building models

    Facades, roofs and interiors modeled to the design.
  • Complex geometry

    Curved, faceted and parametric forms modeled accurately.
  • Component models

    Joinery, panels and fixtures ready for fabrication.
  • Drawings from 3D

    Plans, sections and elevations extracted from the model.
  • Organised layers

    Clean naming and grouping your team can work with.
  • Render-ready

    Models prepared with materials for visualization.
  • Exchange formats

    Every export checked before issue.
Model types

Models matched to their use

The level of detail each model is built to depends on what it needs to do next.

ModelTypical useDelivered as
Massing modelEarly design studies and planningNative model · CAD
Detailed building modelDesign reviews and presentationsNative model · exchange
Component modelJoinery, panels and fabricationExchange model · CAD
Render-ready modelVisualization and marketingExchange model
Coordination modelChecks with other disciplinesOpen BIM · CAD
Our process

From drawings to model in six steps

A clear process from inputs to a clean, usable 3D model.

  1. 01

    Share your inputs

    Drawings, sketches and references.

  2. 02

    Scope & quote

    Platform, detail and outputs agreed.

  3. 03

    Base set-up

    Units, origin and layers prepared.

  4. 04

    Modeling

    Geometry built from massing to detail.

  5. 05

    QA review

    Dimensions and geometry checked.

  6. 06

    Delivery

    Native files and exports issued.

Our approach

We build models with the next person in mind, whether that's a render artist, a fabricator or your own designer opening the file six months from now.

Quality checks

Every sheet is checked twice

Four checks every drawing passes before it is issued to you.

  • Scale and dimensions

    Checked against the brief, markups and written figures.

  • Layers and standards

    Layers, text, dimensions and blocks match your CAD standards.

  • Sheet set

    Title blocks, numbering, revisions and references all consistent.

  • Second check

    A separate reviewer signs off every sheet before issue.

Engagement model

Work with us your way

Three simple ways to engage, each with a written quotation before any work begins.

  • Dedicated team

    Full-time modelers who work only on your projects.

    Best for Steady, ongoing pipelines

    • Named team lead and modelers
    • Works in your tools and templates
    • Scale the team up or down monthly
    Discuss this model
  • Fixed price

    An agreed scope, fixed price and delivery date before work begins.

    Best for Well-defined deliverables

    • Clear scope and milestones
    • Price agreed upfront
    • Ideal for one-off models
    Discuss this model

Have drawings to model? Send them with a note on how the model will be used. You'll have a quote within one working day.

Relevant industries

Models for every building type

3D CAD models for commercial, residential, healthcare, education, hospitality and heritage projects.

FAQs

3D CAD modeling questions

Quick answers about software, detail, formats and use cases for 3D CAD modeling.

Still have a question?

Our team replies within one working day.

Ask our team

3D CAD models describe geometry. BIM models add building information such as types, materials and schedules. If drawings and data must come from the model, BIM is the better choice.

Industry-standard 3D modeling platforms, chosen to match the purpose of the model and what your team already uses.

Yes. Sketches with key dimensions are enough to start, and we confirm any assumptions with you as we go.

Yes. We can prepare a render-ready model with materials, or produce the renders ourselves.

Yes. Plans, sections and elevations can be extracted and finished on your title block.

Native model files plus the exchange exports you need, each checked to make sure it opens cleanly.

A massing model can take a day or two. Detailed building or component models are scheduled in the quotation.

Files are shared only with the people working on your project, through secure transfer or your own platform. We sign NDAs on request and never reuse your drawings, models or data on other work.

Use whatever suits you: email, a file-sharing link or your own common data environment. Within a working day of receiving the package, we send a short list of questions so nothing is left to guesswork.