These cuts weren’t as successful as the cuts that I have been doing up until now, not cutting all the way though. I ended up having to use a hammer and drill bit to get the smallest holes out, which caused a lot of chipping and in some cases the plastic to split or break off entirely. There was only one attachment piece that was usable.
The petal pieces were much better off, although I had wanted half of them to only be etched, I made a mistake in the file however and all of the flower shapes ended up getting cut. This is fine; it adds a level of variety to each petal.