Final answer:
Yes, the cut tool/extrusions can be used to create multiple bodies in a CAD model by carefully not merging the results during the operation, resulting in separate bodies within a single part file.
Step-by-step explanation:
True, you can use the cut tool/extrusions to create multiple bodies in a CAD model. In many computer-aided design (CAD) programs, this involves using the cut or extrude function to not only add or remove material from a single body, but to also create distinct, separate bodies within a single part file. To illustrate, say you're designing a plastic housing using a CAD program. If you extrude a rectangle sketch upwards, you create a body. Then, using the cut tool with another sketch, you can choose to start the cut from a surface and have it go through all, creating a void. If you choose 'new body' instead of 'merge result,' you end up with two separate bodies: one being the original housing and the other the void shape, which could represent, for instance, a space for electronic components.