Next, select the geometry you want to wrap the toolpath around. Simply select the geometry you want to machine and then select the option wrap in the Geometry tab. The toolpath itself works as easily as any other 2D operation. In this case, our rotary axis is the A-axis, we can position the X-axis perpendicular to the front face. To get started, you’ll need to ensure your setup is correct and most importantly, your WCS is oriented correctly with your X-axis aligned with your machine’s rotary axis. The machining process: Wrap using your 4th axis The image below shows a great example of a component where leveraging a rotary axis is going to provide more efficient results and optimal machining conditions. It allows these toolpaths to be wrapped around perfectly cylindrical geometry, which is machined using a rotary axis.

The wrap option in Fusion 360 leverages the 4th axis on your machine and can be used with 2D Adaptive, 2D Pocket, and 2D Contour. Even better, it is free to download and use for educational and hobby purposes.Learn how to get more out of your 4th axis by wrapping 2D toolpaths in the Fusion 360 Manufacture workspace.

The software we are highlighting today is Autodesk Fusion 360 for use with your CNC, a free Integrated CAD and CAM package, which conveniently lets you design your project and generate the gcode all in one place. Running G-Code: Taking the exported code from the last step, you run it either by your offline controller, or by CNC controller software on your computer, such as Candle.Generating Toolpaths: This is done by CAM (Computer Aided Machining) software, which takes the design you created and, via toolpaths, allows you to carve your project from a larger piece of 'Stock' material, and export these toolpaths in a form that your CNC can understand, called 'G-Code'.Designing a Project: This is done primarily through CAD (Computer Aided Design) or 2D vector based software such as Adobe Illustrator, Aspire or InkScape.In response to the needs of the community, this guide was made as part of a response to one of the most frequently asked questions by new CNC users: What software do I use, and where do I get it?Īs an open source platform running GRBL, our CNC's can be used by a vast variety of different programs in combination in the following workflow:

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