Moltec International produces a variety of high-quality solutions for wire and cable protection in the rail and bus ...
A thin, flat, multiconductor cable that is widely used for internal peripheral connections in electronic systems. In a PC, a 34-wire ribbon connects the floppy drive (if present) to the motherboard.
[Solarbotics] have shared a video of their DIY wire spooler that uses OpenBeam hardware ... a good overview and understanding of the whole system. In the center is a tension bar with pulleys ...