I have made a couple of diy and hobby videos in youtube, but without any eye catchy effects.
I would like to implement the effect of fast forwarding with the idea below:
Suppose I am making a paper plane. First a plain paper is shown, then the paper rotates automatically, and bends in half, fold itself vertically,and so on.
I have seen a similar effect in the following video in youtube between times 00:01:20 to 00:01:55.