She blinked as she tried to wield each - feeling the somehow changing weight and balance from the manipulations, a hand or tow going to hold it in the handful of different ways that she could. The longer weapons just felt awkward, the extra parts to keep track of too complicated to naturally get quite right, too many parts to keep out of the way and too much leveraging to get, no matter the motion when she really tried for it, while the projectiles were natural enough to do something with, at least, though accuracy and the tricks of flicking and discarding the shifting weapons.
The fluid trails of glossy metal fell back into her hands, flash welding against it 'til it melded into the mass, even as it shrank to form some of the smaller items - a simple hatchet that was decently easy to flick around with her wrist and slash out against the air, though the stem of the thing was hard to grip and the motion of it was just a little unsatisfying.
Toss it up in the air, snatch it back out, and throwing even the ball wasn't something that she expected that she would have a good experience with from the limited motions that felt the most natural, though shifting through these was...
Suprisingly natural, the changes of the material blending into the balance of her weight and motion.