This code will automatically locate the corners in your part file and add swivel actions to those corners.
Watch the video tutorial
G-Code Swivel Program (if you don’t own a ShopBot, this is the one you want)
Post Processors that have been developed for this program can be found below.
In most cases a very basic G-Code Post Processor will work. Your CAM software most likely has a post processor titled “G-Code”. If you do, try it. Make sure you choose the one that is not an arcs processor.