best free 3d cad software for 3d printing

Shapr3D is superb for professionals and hobbyists alike. What makes it special: An intuitive multi-device CAD experience allows you to design anywhere with ease.Intended for: Beginners and Professional.Price: Free, $239/year for professional.Some of them are pretty easy to use while other programs are only suitable for professional users with years of experience. These tools are all about creating models for 3D printing. Most of these software can be tried for free and there are free tutorial videos available for all of them. In general, the easiest to use options are near the top and the most powerful options tend to be near the bottom, though there are some outliers found throughout.

All the software in this list can create 3D printable models, but every model that comes out of solid modeling software is 3D printable.Īdditionally, we’ve noted what skill-level of user each software is designed for: beginners, amateurs, advanced users, and professionals.

Manifold models can be created with polygon modeling software, it just takes more steps and experience. By contrast, software that uses polygon modeling can generate walls that have zero thickness that’s fine for creating computer graphics for games and movies but not useful when 3D printing the models. The list also indicates whether the software uses solid modeling, a type of 3D modeling that always generates models that are “manifold” or “water tight.” A manifold model is one in which all walls of the model have some thickness, which is necessary for 3D printing. This list includes some of the best options and is sorted by price, with the free ones sorted alphabetically. Now, there are many easy-to-use modeling software options available, many of which are free. Years ago, we had to spend lots of money and time to acquire and learn modeling software. An Overview Of The Best 3D Printing Software ToolsĮvery 3D print begins as a 3D model generated in a modeling program.

Best free 3d cad software for 3d printing