Thats pretty interesting. I've never used Fusion (although I do have access to it through my Autodesk subscription at work) but I may have to load it on my personal computer. I found the link where it does say it's free for startups making less than 100k revenue, and for hobbyists for 3 years.
Yeap, it's free for hobby use - I've been using it extensively. Additional benefit is that CAM module is integrated and I was able to send portions of my design to my hobby-level CNC and cut out various templates and some smaller elements of the build directly from the design