Quote Originally Posted by dudz View Post
i use emachineshop (free) cad software and Cambam (licenced) for my CNC projects.

Whats a good combination for 3d printers please ?. Ive never had any exp with them
You want a 3D modeling software that can save in STL format. Then use a Slicer like Cura to create the G-code. I think fusion 360 now also a slicer integrated into it.