I'm not sure I understand. This doesn't appear to be a $200 laser cutter, it's just a $200 laser that can cut through some materials that you strap to the head

I'm not sure I understand. This doesn't appear to be a $200 laser cutter, it's just a $200 laser that can cut through some materials that you strap to the head of an existing CNC machine or 3D printer. That's an OK product, but you should make sure to never say that it's a $200 laser cutter. It's like saying that you invented an autonomous quadcopter that takes pictures of intruders for $100 when you're just selling a $100 camera and the mount to attach it to a quadcopter.