Congratulations!!!!
Glad to have you with us!!!
From what you have told us so far, it sounds like you are doing it right.
Read and re-read, and research. Once you understand what the author
is saying, it becomes very easy and simple.
The worst thing you have to overcome is your own self-doubt----
such as, "I don't know if I can carve the blades."
But you can do it. Just remember, one step at a time.
Good luck, and keep us posted.
Ralph