I was thinking you'd print a channel where the wire would be placed, bend the wire to the shape of the channel, place it, and print over the top. Some geometri

I was thinking you'd print a channel where the wire would be placed, bend the wire to the shape of the channel, place it, and print over the top. Some geometries wouldn't work, but it would be sufficient to make shapes like you see in breadboard connections (up, zigzag around, down)