So I brought in some beading wire and tried my hand at scratchbuilding some. I think it turned out great!
I took 3 strands about a foot a piece and sat at my desk on a conference call and began twisting them together. About 15 minutes later my fingers were a little blackened, and I had a single strand of twisted cable. I then took a single strand and began making offset loops, turning the wire three times around the cable each time. I clipped off the loops and BEHOLD! Cheap barbed wire, in scale, for just about free.
...and I can make YARDS of it.
