Imagine I gave you some materials and tools and asked you to build a physical machine with your hands by the end of the day. If I were first to place some plan

Imagine I gave you some materials and tools and asked you to build a physical machine with your hands by the end of the day. If I were first to place some plans in front of your eyes, what would your hands build then? If there were no plans, what might your hands do before they started building a machine? What organ/s might help your hands to do this? If that organ/s was busy listening to a podcast, how might that affect the output of your hands?