
could be clip holes (the clips reside on the lower half of the case and it snaps together) used in conjunction with the screw to hold the shell halves together.So uhh what do the extra 2 holes do on the side of the final one?
Please don't tell me they're speed holes.

This makes a sense since the plastic cases are interchangeable.So uhh what do the extra 2 holes do on the side of the final one?
Please don't tell me they're speed holes.
could be clip holes (the clips reside on the lower half of the case and it snaps together) used in conjunction with the screw to hold the shell halves together.
