Only a year old with light usage is a pretty nice thing for a pre-owned machine.

When you do get to the 3D scanning thing, just be prepared for a big learning curve because once the scan is made, there is a "yuge" amount of cleanup required to have a usable 3D model and there's a big learning curve with that. I've used one of the best resources in the business for scanning and even then, there were some surprises that had to be dealt with. (nearly hidden artifacts that only came to light when actually cutting the model)