3D printed tooling

I don’t know what software programmes any of you have experience of, but it’s worth knowing that Autodesk Fusion 360 has a free version for private users, it’s fully functional, just legally limited to non enterprise users.
It has very good 3d modelling and cad tools, but really excels with the manufacturing side for setting up for cnc milling, 3d printing, folded metal etc. Definitely worth having a look at if you’re looking for software.