What is it?
The CNC Router is is less detailed where as the mill is used to do more detailed things on materials.
One Thing About the Router
The router is for softer jobs like wood, plastic, or foam. It doesn't cut into harder things like metal and it doesn't take as long to finish projects as the CNC mill.
Since the router uses softer materials it would be cool to make something out of foam, it would be a different kind of material since we have already worked with plastic and it isn't metal or wood.
I have learned what the machine is, what it does, and the difference between the mill and router. It was interesting to see what each machine did and then the size comparison. Just by looking at the pictures of each machine one looks more like a 3D printer and the other looks like something you would find in a wood shop.