I tried to fabricate the gimmick myself, but it came out rough. This one is smooth and much better.
The included routine is very basic, but it has some helpful ideas. This is a trick you’ll want to
experiment with and figure out things for yourself. Number of blades, type of thread, will it be on
stage or close up? Check out other methods. Experiment. I'm happy with this purchase and method.
Penguin staff were also great on answering my questions about delivery.