By the time Obi-Wan gets back, Anakin's taken off his cloak and pulled up his sleeves, engrossed in figuring out the puzzle the probe represents.

It's just as well he asked for food beforehand because it's entirely possible he'd have forgotten later.

"Think I've found an access panel," he mumbles around a very tiny screwdriver of some sort held in his teeth while he uses his fingers to feel out the seams of the panel in question. "Need to figure out where to pry..."