Originally Posted by
awerby
There are starting to be lots of general-purpose CAD programs that are free or cheap: TinkerCAD, Blender, Hexagon, Fusion 360 etc. None of them, though, are specifically concerned with making jewelry. So if you invest a lot of time in learning them, eventually you will outgrow them and need to learn a jewelry-specific program that can do things like lay out pave patterns, bring in accurate faceted stones that match the ones you want to use, generate parametric variations in the designs to handle different sizes or configurations, give you an accurate final weight in silver or gold, that sort of thing. So if you're eventually going to want to do these things, it makes sense to get the best program for your needs and master it a little at a time, working up to more complex projects. If you're unsure about wanting to pursue computer-aided jewelry design at all, then going with a cheap or free program might be the best plan - if you decide it's not for you, then you'll only have lost your time, not your money. But figure on having to start over again with the expensive software once you decide you need it.