Scan to 3D CAD is the process of capturing spatial data from the real world using 3D laser scanners and converting it into three-dimensional digital models using CAD software. This technique is highly efficient for replicating the geometry of buildings, machinery, components, or topography, especially when no prior blueprints or digital data exist.
We begin with a comprehensive 3D laser scan of your object, structure, or site using LiDAR or photogrammetry-based scanners. These scans generate high-density point cloud files that contain millions of data points, capturing the physical geometry in its most intricate detail.
Our technicians clean and align multiple scan sets to eliminate overlaps and inaccuracies. The processed point cloud is transformed into a usable base for modeling, preserving real-world dimensions with sub-millimeter accuracy.
We convert the point cloud into a digital 3D CAD model using software like AutoCAD, SolidWorks, Revit, or Inventor. The models can be:
Surface models: Best of organic shapes and freedom objects.
Solid models: Ideas for mechanical parts, assemblies, or structural components.
Parametric/BIM models:Smart, editable models with associated data and relationships.
All models are reviewed through cross-verification against point cloud references, original drawings (if available), and project-specific tolerances. Dimensional checks, topology verification, and CAD layering are all part of our strict QA process.
We deliver your final models in the desired file format:
DWG,STEP,IGES,STL,RVT,
And other common industry-standard formats.
As-built modeling of existing buildings. Digital twin creation for renovation planning. Accurate 3D plans for clash detection and coordination.
Reverse engineering of legacy parts or machinery. Design improvements based on existing equipment. Rapid prototyping and tooling design.
Detailed 3D documentation of historical monuments. Replication of fragile artifacts for preservation. Digital archiving of cultural sites.
3D plant layout modeling. Equipment validation and asset documentation. Inspection and maintenance planning.
Object replication and modification. Ergonomic and design improvements. Integration with simulation or FEA/CFD software.
We deliver 3D models with exceptional detail and dimensional accuracy — even for highly complex or irregular objects.
Our engineers understand not just CAD, but the real-world context in which your data is used — whether it’s construction, mechanical systems, or historical structures.
We combine automation with human expertise to provide swift project delivery without compromising quality.
Your data is handled with complete confidentiality. We operate under strict data protection protocols and offer NDAs when required.
Our deliverables are designed to be directly usable in leading CAD, BIM, and PLM software.
