>>24081
Yes, I am still here nice to see that you are still here as well.
I am always following your story.

yes, that motion blur effect did not go well but you kinda did it wrong because the blade looks as if it is shaking, not falling down
You had to make the bottom blade 100% opaque and then set the rest to 20% opacity or whatever you decide.

However, I found an easier way to do it without postwork. just make several semitransparent copies of the same object using "duplicate nodes" and spread them apart.
it does not work on all scenes but blades baseball bats and other simple objects should work fine, you even see it on the preview before rendering.