Had my entire harness done in the cloth bumble bee pattern, guy over here bought a machine over from england, its called an octopus, kind of a spinning jenny, with I think 16 bobbins available for different patterns, think the number of wires contained in each section defines the diameter, no joins, just seems to be one piece even with all the offshoots for wiring heading to different locations, kind of like knitting but done mechanically!