What speaks of customization more than a your own 3D printed battery tie down? The factory stamped-steel tie down in my Honda is beginning to rust, and I have decide to make a new one. I took a scan of the old part, reverse-engineered it in CAD, and built a prototype using a 3D printer. The result was a masterpiece, that not only fits well and looks good, but will not rust, flake or crack like the stock galvanized strap.