With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
If you went through the steps, or even read the first step, this isn't about being dirty. It's about them being old - pitted and scratched by dust, rocks, etc. Believe me, there's nothing special about you that helps you avoid "dirty headlights".
Join 2 million + to receive instant DIY inspiration in your inbox.
Download our apps!
© 2016 Autodesk, Inc.