When you enter a hardware store to buy bolts, chances are you want to use them to connect or repair something. But if you’re sculptor and woodcarver Bobby Duke, you look at these fasteners as raw material with which you can craft some really small weaponry: https://www.youtube.com/watch?v=X1PQs0Yxauo&ab_channel=BobbyDukeArts Bobby takes a Bowie knife design made by…