Yeah, I don’t know why they still don’t support Linux. They really hate Autodesk, so they should do it purely out of spite.

Although you still need windows, Rhino3D is amazing and has a perpetual license. It’s way cheaper if you are studying or teaching. There is also sketchup which works through the browser but I don’t know if that works on Linux.

The student version can also be used for commercial purposes, but not as part of a company. All it takes is to sign up for a class at a university or college and you get a huge discount. I got mine when doing my bachelor’s and still use it.

For me the best option has always been Rhino3D. Three months fully functional free trial, educational version is fairly cheap AND it’s a perpetual license. Parametric design with Grasshopper is a bit of a learning curve, but there’s tons of tutorials.

Have you considered replacing the battery? I have a oneplus 3, haven’t had security updates in a very long time, but no issues so far. Battery has become shit now after 7 years, but still works OK.

Rhino 8 is very easy to use now with a new option like in sketchup for push/pull. They have a perpetual license so no subscriptions.

Uhm, what about Blender?

Cold. It’s the best flavour.