Do you currently have a preferred CAD ?
If this is a hobby Fusion 360 is available for free and provides a variety of tool path strategies and all the usual fine tuning options. It's CAD + CAM and general purpose, not specialized for wood.
Vectric products are popular with woodworkers. Worth a look if you don't mind spending a bit. I think most Vectric customers use supplied models rather than creating their own, at least for the true 3D stuff.
There's much more out there including open source software but that route generally means more work for the user.