Section 18: The 4th Axis ======================== Section 18a: Supplies Needed ---------------------------- #. Parts Needed: #. TBD #. Tools Needed: #. TBD Section 18b: Setup ------------------ This section will be written when the author sets up their 4th axis. Until then please see: https://millrightcnc.proboards.com/thread/2732/mega-4th-axis-assembly