Parametric Modeling

BlocksCAD is a cloud-based 3D modeling tool designed to teach coding and computational thinking through block-based, visual programming. Aimed at educators, students, and beginners, BlocksCAD simplifies 3D design by combining an intuitive, drag-and-drop interface with powerful parametric modeling concepts. It’s an ideal entry point for those new to CAD, 3D printing, or programming, making it popular in classrooms and STEM programs worldwide.

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Fusion is a professional-grade, cloud-based 3D CAD, CAM, and CAE software designed for product design, engineering, and manufacturing. It combines parametric modeling, freeform sculpting, simulation, and machining tools in a single platform, making it ideal for engineers, designers, and makers who need an end-to-end solution for creating and manufacturing products.

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SolveSpace is a free, open-source parametric CAD tool that combines 3D modeling, 2D drafting, and mechanical simulation in a compact, efficient package. Designed for engineers, designers, and hobbyists who need precision and control without the bloat, SolveSpace offers constraint-based modeling, solid modeling, and CAM support—all in a lightweight application. It’s ideal for quick prototyping, mechanical design, and educational use.

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Onshape is a revolutionary cloud-based 3D CAD software that enables teams to collaborate in real time from anywhere. Unlike traditional CAD programs, Onshape is entirely web-based, eliminating the need for installations, costly hardware, and version control issues. Designed for product designers, engineers, and manufacturers, Onshape provides a seamless workflow for designing, iterating, and managing projects efficiently.

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OpenJSCAD is a browser-based, script-driven 3D modeling tool designed for developers, engineers, and makers who prefer coding over clicking. Powered by JavaScript, OpenJSCAD enables precise parametric modeling through code, offering full control over geometry generation and customization. Ideal for quick prototyping, 3D printing, and educational purposes, OpenJSCAD combines accessibility, flexibility, and the power of open-source.

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Alibre Design Alibre Design software is a powerful, easy-to-use 3D CAD software tailored for mechanical design, precision engineering, and product development. Designed with small businesses, independent engineers, and manufacturers in mind, Alibre Design offers robust parametric modeling, detailed 2D drafting, and support for complex assemblies—at a highly competitive price. It’s a full-featured, perpetual-license CAD solution that emphasizes ownership, control, and productivity.

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Autodesk Inventor is a powerful, professional-grade 3D CAD software tailored for mechanical design, product engineering, and manufacturing. With its robust set of tools for parametric modeling, simulation, and automation, Inventor empowers engineers to design, validate, and document complex mechanical products efficiently. Its seamless integration with other Autodesk tools and support for industry standards make it a go-to solution for product developers and industrial designers worldwide.

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K-3D is a free-as-in-freedom 3D modeling, animation, and rendering system that combines flexible plugins with a visualization pipeline architecture. Designed to scale to the needs of professional artists, it offers a robust platform for creating motion picture-quality animations.​

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