This is a classroom lecture on Calculus 3. I covered vectorvalued functions which is section 12.1. We did a lot of examples in this lecture.

I did examples of graphing, finding the orientation, writing planar equations as vectorvalued functions, computing limits, and finding the interval where a vectorvalued function is continuous. These lectures follow the book Calculus by Larson and Edwards. Here is the book https://amzn.to/472xvYc (affiliate link).