Having a job that requires quite a bit of travel I found that I needed to be able to secure my mod in the car while driving. So I wanted to share this with you guys/gals. So I started with a wool sock...
Then you start rolling it up into a doughnut shape just like this...
You should end up with something like this...
And this is how it looks/works inside the car Mod holder - YouTube
It helped me out, hopefully you can find it useful.

Then you start rolling it up into a doughnut shape just like this...

You should end up with something like this...

And this is how it looks/works inside the car Mod holder - YouTube
It helped me out, hopefully you can find it useful.