Clear, accurate 3D models help explain complex products in technical manuals and sales catalogs. I create dimensionally precise models of industrial components, machinery assemblies or consumer products based on your engineering drawings, CAD sketches or reference photos. The focus is on functional accuracy and clean geometry rather than artistic flair. You receive the model in multiple formats: a STEP file for engineering teams to integrate into their CAD workflows, an STL for prototyping or 3D printing verification, a lightweight OBJ for embedding in web viewers or presentations and a 3D PDF that sales teams can rotate and section without specialized software. I model all parts as separate objects within the assembly, respecting real-world tolerances and movement. Materials are assigned with generic names like ‘powder-coated steel’ or ‘anodized aluminum’ for clear communication. With a background in technical illustration for automotive and HVAC part suppliers, I’m familiar with the need for models that are both visually correct and technically useful. This service benefits manufacturers updating their digital catalog, engineering firms creating client presentations and companies that need to showcase a product that’s still in development or difficult to photograph.