iPhone audio and power cord clamp

thingiverse

This is a convenient one-step adapter that securely connects my iPhone's 3.5mm audio and power plugs when I'm in my car. It streamlines the process of plugging in and provides an added benefit by minimizing cable wear. Update: After testing, I noticed it didn't snugly secure the audio plug properly, so I engineered additional stabilizing features that eliminate any gap (see attached photo). Additionally, I redesigned the nut's hole to prevent accidental tightening.