Koaxis has prepared a definitive set of simple rules to help every Engineer and Designer to create cost-effective bent semi-rigid assemblies. You'll want to download this guide and tack it to your bulletin board. Heck, you can print multiple copies.  The Koaxis Semi-rigid Design Guide makes a great gift for that special Engineer in your life.
Download available here

Koaxis Semi-rigid Design Guide

5 bald guys
 It's as easy as 1-2-3-4-5-6.