Surgery and repair drone. Meant for finer work than that.

[She picks up something about the size of a ball bearing and it floats up from her hand, expanding into a fractured softball sized hovering object with light in the middle.]

It should be able to get to those tricky places, and it's an extra pair of eyes for me.

[Literally. She can see out of it as well as her own eyes when it's turned on.]