Not too easy. Not too difficult.
This course is a very good entry level course to take if you are interested in product design and manufacturing.
I loved the lecture on financial independence which inspired me a lot to apply the concepts in my personal life too.
Hours per week:
Advice for students:
You need to keep working continuously in the duration of this course. There are deliverable assignments due every week or once every two weeks which require you to be put yourself in the shoes of a professional engineer.