Protopasta Spool Guard

I was looking for a really good spool guard for my Protopasta filaments. I came across this one that was near perfect. I wanted it to have flat edges instead of the tapered ones. So I cut the taper off. I also wanted it to fit better in the hole of the Protopasta cardboard spool so I enlarged the center on both sides. The Gcodes I have attached are setup for PETG. More specifically for SUNLU Black PETG. The outside of the ring is now the same size as the Protopasta cardboard spool.