QUCS (Quite Universal Circuit Simulator)

SelfCAD is an integrated browser-based 3D modeling and CAD/CAM platform enabling designers and engineers to sketch, sculpt, simulate, and prepare models for 3D printing with intuitive tools, parametric modeling, and built-in slicing. It accelerates prototype development, iterative design, and digital fabrication workflows for professionals and educators across industry sectors worldwide

Key Advantages

• Combined modeling + sculpting + parametric CAD workflow in a single browser environment, reducing context switching and file exchange errors.
• Integrated slicer and CAM export with mesh repair and hollowing tools for reliable, manufacturable 3D printing and CNC preparation.
• Lightweight GPU-accelerated viewport and scripted automation (macros/APIs) enabling rapid iteration and repeatable design-to-fabrication pipelines.

Professional Scope

Essential for Architects, Civil Engineers, Electrical Engineers, Interior Designers, Mechanical Engineers, and Surveyors–GIS Specialists for rapid conceptual modeling, visualization, model validation, and producing fabrication-ready geometry.

Access & Licensing

Available as Free (limited features), Paid-Subscription (full feature access and cloud services), and Paid-Lifetime (one-time license with long-term access options).

Specialization

Valuable across Construction Management, FEA, Electrical Engineering & EDA, CAM & 3D Printing, Data Science-driven geometry workflows, Geotechnical tasks, CFD preprocessing, Hydrology modeling support, Aerospace/Automotive concepting, CAE pre-processing, Open-Source AI-driven tooling integration, Robotics simulation model prep, and scientific numerical geometry libraries.