

It’s Linux designed around modern containerization and microservice technologies. The “cloud” naming is a bit of a misnomer, but the same abstracted technologies that help run a modern data center will help make sure your handheld’s launcher doesn’t break because a game or comparability layer wants to use a different database version. https://github.com/cncf/toc/blob/main/DEFINITION.md
Just mashing together shape primitives and Thingiverse parts in TinkerCAD is entirely underrated. It’s still primarily what I use unless I need particularly curvy corner.
Fusion360 and FreeCAD are the CAD versions of Photoshop and GIMP (if Photoshop had a restricted free tier). They’re both trying to be a legit piece of CAD software, so there’s a bit of a learning curve coming from TinkerCAD. I found it easier to “feel my way around” Fusion360’s UI. FreeCAD has a layer of, “How did Open Source devs decide to be different here?” on top of learning something new.