Turn PCB layouts into usable 3D models
In many development projects, the ECAD/MCAD handoff starts with the same challenge: the PCB layout is ready, but mechanical engineering needs a 3D model they can actually work with. This is exactly where PCB-Investigator’s 3D export capabilities come in. With a few steps, board data can be exported to formats such as STEP, OBJ, 3D-PDF, and WebGL.
That turns a layout file into a practical engineering asset. Whether you are validating enclosure fit, checking clearance, or coordinating across disciplines, the export creates a more reliable flow of information and helps reduce misunderstandings early in the project.
Why STEP matters in ECAD/MCAD workflows
STEP has long been a trusted standard for exchanging product model data. It goes beyond basic geometry transfer and can represent a wide range of CAD model types. As a result, PCB data can be brought into common 3D CAD systems such as CATIA, SolidWorks, and Creo.
For mechanical engineers, this means the board can be reviewed in its actual product context. Will it fit into the enclosure? Are there conflicts with component height or mounting features? Questions like these can be answered earlier and with far greater confidence when a true 3D model is available.
More than visualization
PCB-Investigator is not limited to display-oriented exports. With the NBI tool, you can generate directly editable solids, which makes the output even more useful in downstream CAD processes and cross-team workflows.
- STEP for integration into established CAD workflows
- OBJ for flexible 3D applications
- 3D-PDF for easy sharing and visual review
- WebGL for browser-based viewing and communication
A clean 3D export saves time and reduces coordination errors between electronics and mechanics.
If you want to move PCB data into mechanical development faster and with less friction, it is worth exploring PCB-Investigator’s 3D export workflow. Check it out and see how it fits into your existing engineering process.
