Jake set his tools down as TK talked, huffing out a quick laugh when his nephew mentioned having much better materials. It wouldn't have been difficult to find better materials than what they'd had to use back on the island, to be honest.
"Go on, then. What ideas have you got in mind? You'll need two different versions, though. Younger me's still got a lot to learn when it comes to moving anything around, never mind working these," he pointed out. His younger self was getting better, though. "He might need a stronger motor or more involved mechanisms than I will."