Multi-axis machining is using a 4-axis or 5-axis machine to perform complex machining that cannot be done using three axes.
In this section, you can find information on how to create toolpaths for multi-axis machining.
There are courses available on how to wrap a toolpath around a cylindrical part, create a Swarf toolpath for machining with the side of a tool, and create a Multi-Axis Contour toolpath for machining with the tip of a tool.