Roxas isn't as skilled with repairing toys as he is with fighting, but he is pretty good at doing fetch quests. So while he's not actively repairing toys, he is going out to find the broken toys and bring them back to the workshop.

He's coming back inside just as Crane calls out, and he grins, nodding.

"Just in time. Look what I found." He says, holding what looks to be a dragon marionette doll. It's clearly seen better days, all tangled strings and chipped paint.