Spool holder

thingiverse

You will need bearings, 1/4-20 threaded rod, and a knob for this spool holder. All of these components are readily available from McMaster.com. To be specific, you can acquire the following items: * A steel ball bearing with a flanged open design, specifically intended for use with a 1/4-inch shaft diameter (Item Number: 6383K213) * A three-arm knob made of polypropylene, compatible with a 1/4-20 threaded rod (57715K750) * A locknut designed to work with a 1/4-20 threaded rod (95615A120) There are also important updates that have been made to this design. As of April 22, 2015, centering nuts now have a smaller diameter, making them more versatile and allowing for use on various spools and legs. This adjustment provides additional support. To assemble your spool holder: 1. First, print two legs and two tapered endcaps. 2. Visit McMaster.com to purchase the required components. 3. Put it all together and enjoy!