Camera battery died right at the end but you all get the idea. This is my manual cable stripper, used to remove the PVC coating off scrap cable offcuts supplied to me by electricians a who don't have the time/resources to strip it themselves, and are willing to go half and half on the profits in exchange for me stripping it. before the economic market crash, scrap cable with PVC coating was worth around $1.60AUD per KG, when stripped it was worth $6.00 per KG in clean copper, now clean copper is only worth around $2.30 per KG, but it beats getting only 60c per Kg on PVC scrap. Very simple design, the pulley, mounted on bearings, acts as a guide to move the cable under the adjustable blade, which in turn makes a cut through the PVC coating allowing it to be removed easily.