I was using the FF7 bustersword bookmark I made but it must be too cool because my 2 year old grabs it out of my book all the time. So I decided to make this. I don't have an AMS so I just pause it at layer 6 and swap to white. Let me know if you have any questions.
Here is the link to the buster sword bookmark if you are interested. https://makerworld.com/en/models/192974#profileId-213593