CAD integration in Cura

One of the biggest benefits is that there is a marketplace for plugins – additional software, which expands the functionality of your (Ultimaker) Cura installation. Within this marketplace, you can among with other plugins install the CAD integration plugins mentioned below. Further instructions about installing plugins can be found on a separate page.

Normally, when using Ultimaker Cura or any other slicing-software, you will be asked to open your 3D model saved in one of the following formats:

  • 3MF – “3D Manufacturing Format” (Container format)
  • STL – 3D model’s surfaces are described by nodes and connected lines
  • STEP – Normed file format to exchange CAD data between companies (
    ISO 10303-21)
  • OBJ – Properties, like corners, surfaces, etc, are saved

These are used to transfer the information from the CAD application to the slicing application. The file gives all surface information of your latest CAD file, but all the knowledge is still stored in the original CAD file. This could be:

  • Physical properties, like colour or material
  • Dimensions incl. units
  • Tolerances
  • All design steps, like free-form surfaces
  • Assembly information

Therefore these files are the only ones you really want to care about and a set of application-specific plugins have been developed to skip the step of exporting your 3D model.

You can read more about the idea and benefits of CAD integration plugins on a separate page.

Open your SolidWorks parts, assemblies and drawings directly in Cura and benefit from conversion profiles. These profiles ensure great conversion results from SolidWorks’ formats into Cura. On top of that there is an option to rotate your models automatically.

New: A critical issue has been fixed, which prevented to use the plugin.

Visit the SolidWorks plugin’s page to learn more.

The Autodesk Inventor plugin provides the basic functionality to open your parts, assemblies and drawings into Cura. It will automatically choose high quality resolution as suggested for many applications.

Visit the Inventor plugin’s page to learn more.

Open your Blender files directly in Cura. Benefit from an automatized conversion done by the plugin. When using units different than millimetres, it will convert your files into the correct scale.

New: Comes with macOS support!

Visit the Blender plugin’s page to learn more.

Speed up your design iterations like professionals, while using FreeCAD. As possible with all the other plugins, benefit from skipping the export of STL files and keep your original FreeCAD (*.FCstd) files well organized.

New: Last active object is properly converted now!

New: Comes with macOS support!

Visit the FreeCAD plugin’s page to learn more.

Create your designs more rapidly now! All you need to do is to drop your OpenSCAD (*.SCAD) file into Cura and the plugin will care about converting your model and load the resulting model.

New: Comes with macOS support!

Visit the OpenSCAD plugin’s page to learn more.