I have seen 4 videos this week of people using razor blade scrapers to get failed prints off plates.

DON'T. YOU WILL SLIP AND SLICE YOUR HAND UP. IT IS NOT A MATTER OF 'IF' BUT A MATTER OF 'WHEN'

This should be applied when using any sharp object.

And that a falling blade has no handle. Never try to catch a blade that is falling. You only Johnny Tremaine a blade once