If you have ever cut the end of a plastic woven line, you are familiar with the little cloud that forms. Ignore this cloud of fibers, and it grows. Applying heat to this cloud causes it to melt into tiny blobs. The cloud has been tamed.
Well, I'm not too fond of those sharp little blobs. Here is a way to get a nice, uniform end.
If you are interested, please see
Your comments are welcome. All of us are smarter than any one of us.