Board Thread:General Discussion/@comment-35691777-20181003054817/@comment-34150176-20181004184440

It depends on what you're going for. If you want the weapons to be more effective, matching the weapon size to the person would probably be better (for example, if you've ever played mini golf they have multiple sizes because it's harder to golf with a club that does not match your size). On the other hand, in RWBY, Velvet has a weapon that copies other weapons and her versions seem to match the sizes of the real versions. I hope this helps.