A plug, or conical block of wood, with longitudital grooves on its floor, wherein the strands on the rope slide in the whole process of twisting By clicking “Take All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze website usage, and aid https://sustainablewaterpackaging.car.blog/2025/07/06/natural-mineral-water-straight-from-the-source-packed-in-purpose/