How difficult to build your own cables?


Just a project for fun. I would like to build myself a set of high quality RCA interconnects. Can one buy a kit with step by step instructions? I could not find any such kit online. Again, I'm not looking to become George cardas, just a side project. Plus, how high of quality could one build themselves?
aberyclark
YouTube links to videos of good cable-building projects would be great too! 
If you have good soldering skills, you can DIY interconnects. Years back I saw that Rega Couple was getting good word of mouth. And all it turned out to be is Klotz cable (often available in instrument shops) and Neutrik Profi RCA's. I built those, plus I've made some interconnect using DH Labs wire and Vampire RCA's. I've also built balanced cables using Mogami wire and Neutrik connectors. Good luck and have fun! 
eric squires here build his own cables  .He can lend an ear for sure hit him up