There once was a guy (Artcraft) that got tired of being screwed over by Adobe (rentals etc.) so he wrote his own versions of all of it. By writing his own I mean he had an A.I. program do it, in one week since Oct. 9-ish. He also created a 2D version of Autocad and the best of all, a version of Fusion 3D called Solidcraft. All of these were created in a “clean room” isolated from everything so Adobe, Autodesk etc. can’t sue as long as their trademarks and logos are not used.
The link is below I just downloaded it but haven’t installed yet, I have watched a vid or two and apparently, it is very close to Fusion. They have been releasing new versions daily so far. These are basically beta tests and will not be fully complete for some time IE: month/s. It should work well for modelling prints.
Link to get files.