f3d in the filetypes that are explicitly included, which can be a drawback as it was a super useful “all inclusive” format that worked well for parametric design customization. The main issue most small creators will see is the reduced functionality from removed access to filetype translators making it harder to work between different programs and F360. “For Startups” license is basically the same featureset currently available but has somewhat strict criteria to qualify and requires a stack of information to apply.

“Personal Use” license is strictly non-commercial or up to $1000 income for a “hobbyist business” and has reduced access to filetype translation and export, as well as collaboration tools and data management.

Direct info on the subscriptions can be found at New Fusion 360 Subscription Types: Free for Hobbyists and Startups but the gist of it is:

Autodesk has recently updated their ToS for Fusion 360 to change how their low end/hobbyist level subscriptions work.

Fusion360 hobbyist