Designing parts for 3D printing or CNC machining? Autodesk Fusion 360 brings 3D modeling, engineering, and manufacturing preparation into connected workflows.
Sketches and parametric models
Begin with a 2D sketch, apply dimensions and constraints, then use it to build three-dimensional parts. Fusion 360 includes standard shapes such as cylinders and spheres, along with operations for cutting, resizing, and smoothing geometry. Parametric features keep a design editable: changing an earlier sketch or operation can update later features in the model timeline.
The timeline records modeling steps, so users can revisit operations and adjust how a part was built. Assemblies let designers work with related components and examine how they fit together.
Engineering and electronics workflows
Design work can continue into engineering tasks within Fusion 360. The program includes simulation tools for evaluating a design and electronics tools for creating circuit designs. Renderings provide a way to present a model as an image, while drawings and annotations can mark requested changes for collaborators.
Manufacturing toolpaths
The Manufacture workspace turns a model into machining operations and CNC toolpaths. Users can choose a material, such as plastic or metal, as part of preparing a design for production. This workflow connects the modeled part with manufacturing planning inside the same project, and 3D printing projects can be exported in formats such as STL or 3MF.
Cloud projects and file exchange
Fusion 360 stores designs in connected cloud projects, making them available across devices and supporting shared project work. Models can also be shared for review, with annotations or drawings to identify requested revisions.
Common exchange formats include STEP and IGES for CAD geometry, DXF for drawings, and OBJ or FBX for 3D assets. Fusion 360 also imports and exports its own F3D and F3Z project formats.
Pros
- Parametric sketches and a feature timeline support editable designs
- Manufacturing tools create CNC machining toolpaths from models
- Renderings and shareable annotations communicate design changes
- Imports and exports include STEP, STL, and OBJ
System requirements: Windows 11 · ARM64 and x64 · Minimum: 8 GB RAM · Minimum: 8.5 GB installation storage · ARM64 runs through emulation; not yet certified by Autodesk
Can Fusion 360 prepare a model for CNC machining?
Yes. Its Manufacture workspace provides machining operations and CNC toolpath preparation for modeled parts.
Which 3D file formats can Fusion 360 export?
Export formats include STEP, STL, OBJ, 3MF, FBX, and Fusion 360’s F3D and F3Z formats.
Can a design be shared for review?
Yes. Cloud projects support sharing designs, and collaborators can use annotations or drawings to indicate changes.