What are the steps to cut a vertices 3D model for beginners?

For beginners, cutting a vertices 3D model follows 4 basic steps: choose a simple tool, set a cut plane, remove the unwanted section, and refine the edges—all manageable with beginner-friendly tools. Use a tool like Blender (great for new users): Select the "Slice" or "Cut" tool to draw a plane across the model where you want to split it. Pick the unwanted part (with box select) and delete it. Smooth the cut edge with "Merge Vertices" or a gentle bevel to clean it up. Practice on a simple cube first—this lets you learn tools without messing up complex models, making the process less intimidating.