“I thought we should get you an antique tool, something so well made that it was still usable.” (187)

I was thinking a lot about where the crossroads between wood, metal, 3d printed stuff, and our bodies lie. In order to make the 3d printer a more sustainable and economic tool, we may want to utilize older things to use as parts of tools or instruments. The question is, what is so well made that it is still usable? It would be quite the project to print only what was absolutely necessary and use recycled materials for the rest. You could print the body of  guitar and use strings and parts from an otherwise broken one, or instead of using precious time and filament to print a handle for a tool, you could use a piece of wood.