If you have ever tried to make the same size and shape pot on a wheel you know it is not easy.  That is where a tool like this comes in handy.  This tool sits on the back of the wheel and is adjusted to point that the top of a pot.  Then you flip the point out of the way, remove your pot, and throw the next one to that point.  

Because I teach a weekly class in Fusion 360 I decided to make it a learning opportunity for everyone.  Also I’m the instructor and the rest of you have to do what I want.  In the series of classes we talked about how I use Fusion 360 to make my dxf files that I use on our laser cutters at the Makerspace.  You can watch the whole series on my YouTube channel for those tips and lots of Fusion 360 knowledge.