I've completed the exam,
Was not too bad, some parts were obviously hard but overall wasn't too bad.
basically, have to research on different mechanisms. you need 3-4 different mechanisms, and then a final idea. the first 3-4 designs need to just sketch with not too much annotations or detail but the final idea has to be in more detail. this section is half the paper's marks so needs to be done well
For some reason, I struggled with activity 2.
what did u all find hard and easy???