I learned how to sew zippers last month!

I started with these two styles, but found tutorials on at least two other styles of [more advanced] zippered pouches that I haven’t tried yet.  I now have about a dozen plans for MORE zippered pouches, largely to use up assorted scraps I’ve been holding on to just because they’re pretty.  I’m curious how *fast* I might be able to make these if I tried something more similar to an assembly line….