The software itself seems very easy for most use cases, but sometimes it's hard when you need more advanced features than what you get in other programs like Rhino or SolidWorks. For example if I'm working towards creating an assembly that will have holes drilled into multiple surfaces at once I can't do this easily using any program outside of CAM Tool because they don't offer drilling tools as part of their package. It would also help greatly if there was some sort of online tutorial available so users are not left learning by themselves through trial & error methods. We're able to create our own parts without having to rely on suppliers who may charge prohibitively expensive prices for simple designs.