Easier way to create floppy disk images?

Solution 1:

If they are all identical, I would use dd in this case.
Make one floppy, use this command to make an image of the floppy once you've created it
dd if=/dev/fd0 of=floppy.img

Then, when you need a floppy generated, you can write the image to a floppy dd if=floppy.img of=/dev/fd0
Replacing the /dev/fd0 with the floppy disk device of course.

If they configurations are different, then perhaps a script which automates your current process would be better.