Netfabb: The 3D Printing Software for Manufacturing Preparation

Autodesk offers multiple modeling software solutions, the most well-known being AutoCAD. It is the design software of choice for architects, engineers and construction professionals. Even though you can create 3D models with solids, surfaces and mesh objects on AutoCAD, it is much more advanced in terms of its 2D capabilities. Nevertheless, Autodesk offers other solutions fully dedicated to 3D applications such as Netfabb, Fusion 360 and TinkerCAD. While Fusion 360 offers complete CAD (Computer Aided Design), CAM (Computer Aided Manufacturing) and CAE (Computer Aided Engineering) tools, Netfabb has been specifically developed for additive manufacturing, design and simulation to streamline workflows and reduce build errors before fabrication. Originally developed by German company netfabb GmbH, Autodesk acquired it in 2015.

Netfabb’s main features include converting and importing models from different CAD applications, creating models that take advantage of AM, and maximizing the number of parts you can fit into each build. Therefore, it is a 3D printing software where it is possible to move seamlessly from design to manufacturing. We could divide most of its features into four categories: the first being build preparation, the second being design optimization for additive manufacturing, the third being machine integration, and finally, simulation. For those that already design 3D parts on Fusion 360, taking advantage of Netfabb’s features will be quite simple as the former supports a direct connection. From the Fusion 360 add-in menu, you will be able to download it easily.

Netfabb is a 3D printing software to move seamlessly from design to manufacturing.

Netfabb: Preparing for Additive Manufacturing

Converting a 3D model into a 3D printed part involves many steps of varying complexity, which is why Netfabb software has been designed. To help professional users prepare for printing, many additional functions have been included. The simplest functions concern construction preparation, such as importing, analyzing and repairing CAD models imported into the software. But they also include modifying models for production by adjusting wall thickness, smoothing rough areas and using semi-automatic tools that identify where you need supports.