I really like this article. I will sure try it. I have only one question. I love to make flowers myself. Please can you explain the following a little bid more.
"Metal dies are used to cut flower petals, which are then hand-dyed". What is meant by metal dies are used to cut flower petals. I do not understand this. Maybe somebody can help me out.

Please can somebody help me to find a hot knife as mentioned in the article above? I would love to buy one.

I really like this. I am going to try it out myself.