Question: I need a CAD tool that's easy to use and has a low learning barrier, can you suggest something?

If you want a CAD tool with a relatively low learning curve, gNucleus is a great option. It uses GenAI to turn text prompts into CAD models, dramatically accelerating the process of creating 3D models. Its interface is designed to be easy to use, and its GenAI Aided 3D Design (GAD) technology makes it accessible to both beginners and experts, letting you quickly and easily create 3D models.

Another option is EdrawMax, a web-based diagramming tool. It's not a CAD-only tool, but it does have engineering design tools, so it can be used for a variety of diagramming tasks. EdrawMax can import and export a variety of file formats, and it has a library of templates and symbols, so it's a good tool for creating diagrams, and its interface is designed to be easy to use.

If you want to turn 2D objects into CAD files as fast as possible, Flatify offers a simple and accurate approach. You can take photos of objects and use a top-down view generator to create CAD files with a minimum of fuss. It's good for industries that need measurements and digitization of complex shapes.