Check out our list of free Mechanical Computer-aided Design (MCAD) Software. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features.
If you'd like to see more products and to evaluate additional feature options, compare all Mechanical Computer-aided Design (MCAD) Software to ensure you get the right product.
Altium Develop is a shared environment that brings every stage of electronic product development together - from requirements and design to supply chain and manufacturing. Built on the trusted foundat
Altium Develop is a software tool that integrates design, collaboration, and automation tools for complex PCB development. Reviewers appreciate the seamless integration of design, collaboration, and automation tools, the built-in version control, structured collaboration, and the ability to track changes, manage revisions, and see who modified what without relying on manual file naming or shared drives. Users experienced difficulties with the import wizard, found the software overly complex at times, experienced sync lags during heavy sessions, and found it hard to work with version histories and collab for baselining and branching workflows when multiple teams are involved.
Onshape by PTC is the leading cloud-native CAD & PDM platform that runs on any device, anywhere-requiring zero IT. Onshape is for product design companies who are fed up with the errors, time wast
Onshape is a cloud-based CAD software that allows users to access and manage their designs from any device with an internet connection. Reviewers appreciate Onshape's user-friendly interface, its ability to facilitate real-time collaboration, and its automatic saving and versioning features, as well as its customer support and frequent updates. Reviewers experienced performance issues with large assemblies, occasional system lags, and challenges with external collaboration for enterprise users, and they also noted that the software is entirely dependent on a stable internet connection.
Designcenter NX™ software is an integrated product design and engineering solution that helps users deliver high-quality products with greater speed and efficiency. This comprehensive platform support
Designcenter Solid Edge is a portfolio of affordable, easy to deploy, maintain, and use software tools that advance all aspects of the product development process – mechanical and electrical design, s


Autodesk® Inventor® 2021 software provides engineers and designers professional grade design and engineering solution for 3D mechanical design, simulation, visualization, and documentation. With Inv


Autodesk Fusion connects capabilities, data, and people across the entire product development lifecycle. Fusion provides you with CAD, CAM, CAE and PCB tools along with PLM/PDM and MES (manufacturing
Autodesk Fusion is a platform that combines CAD, CAM, and CAE into one, allowing for design, modeling, and simulation in a single cloud-based environment. Reviewers like the intuitive interface, the ability to work on projects remotely due to its cloud collaboration features, and the convenience of having all necessary tools in one place, including the ability to prototype and generate toolpaths without switching software. Reviewers experienced lag during larger assemblies or high-resolution simulations, especially on mid-range systems, and found the offline performance limited, making it difficult to work without internet access at times, and some advanced features are locked behind additional subscriptions, which can be limiting for freelancers or small teams.
Accelerate your creativity with Autodesk® AutoCAD®. Experience the fastest release yet with performance enhancements and innovative capabilities that save you time with every DWG™ file. Unlock new ins


Creo helps you deliver your best designs in less time with numerous productivity and usability enhancements. Manufacturers rely on PTC to deliver innovative CAD tools for designing composites, conduct
If adaptability is key to how you use CAD, KeyCreator is for you! KeyCreator's robust translators can open files from most leading MCAD platforms and export to the standard formats you need. Unlik

Simcenter™ 3D software from Siemens Digital Industries Software is a sophisticated computer-aided engineering (CAE) solution designed to assist users in complex, multidisciplinary product performance

Design better, faster IronCAD is an intuitive 3D and 2D design solution that empowers engineers, increases productivity, and facilitates collaboration throughout the enterprise. IRONCAD 3D modeling


ENCY is a CAD/CAM for a new generation that combines advanced CAM technology with an intuitive user interface and natural workflow. Serving industries such as aerospace, automotive, and consumer g

Altium CircuitStudio® is the affordable, professional and intuitive PCB design tool that’s ready to pick up and go. It delivers a straightforward schematic capture and project management experience co


ENCY Robot is a comprehensive offline programming (OLP) and simulation software suite designed to simplify robot automation tasks for manufacturing, including material removal, additive processes, wel
Strut3D provides a fast and straightforward way to design, verify and optimize support systems using manufacturer-approved profiles. Built as a lightweight, browser-based platform, Strut3D connects