Hmmm ... Valid points, for sure. Do you think it would not be possible to route some wood, then clean out the machine (compressed air? Shop vac?) before cutting some plexiglass to inlay into the routed pockets? Then etch a design onto the face of the wood after clearing out the plastic chips?
You may have a good point. I began a small business many years ago with a Ford pickup truck. "Motorcycle transport and Light Delivery." I was really creating "BIKE TOW," a dedicated motorcycle transport company, but I wasn't known yet, so I filled my time by delivering furniture from the independent furniture stores that did NOT have delivery trucks, to the various apartments and homes in and around the Marine base in Oceanside.
Needless to say, it was DIFFICULT to move a greasy Harley, and then use the same truck to move a new, overstuffed sofa with white upholstery. I spent a LOT of money at the local degreaser car wash, for sure

As the calls for motorcycle tows increased, I finally gave up the furniture delivery side of the business. In 13 years, I eventually moved some 6,400 motorcycles.
So a machine that combines wood routing, plastic routing, foam routing, etc., with wood burning, acrylic melting and such, along with laser etching, burning and cutting MIGHT be asking for trouble, trying to do all of those processes in ONE enclosure, for sure. The biggest challenge would be the prevention of
cross contamination, and you are absolutely correct. I can see that becoming a problem that perhaps X-TOOL did not consider.
Joe