I did not find it difficult. But,..
1. I went to his web site and checked everything out. (bangleguy.com. He is a member here and has ad in vendor section))
2. He has a tutorial that is very good.
3. He made videos for each step of the way. Separate chapter and separate video.
4. I ordered two bangles and two bangle blanks
5.I created two dummy bangles first. One out of cherry and one out zebra wood. Those came from cut off pile.
6. After I was satisfied with form and fit, I created one of the two I ordered.
7. I let my best critics, (my wife and her friend review the results.)
8. It passed their review., so now I have done six and sold 4.
(You have make one for wife or significant other. They are one of the best means of advertisement as the wear it around)
All in all, It is rewarding and fun.