With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Tell us about yourself!
Couldn't you sew the new cord to the old with a stitch or two, (after knot is removed) and then pull the other end of the old cord?
Join 2 million + to receive instant DIY inspiration in your inbox.
© 2016 Autodesk, Inc.