3 Simple Ways to
Share What You Make

With Instructables you can share what you make with the world — and tap into an ever-growing community of creative experts.

PhotosPhotos

Share one or more photos of a project, recipe, or whatever you've made, quickly and easily.

Step by StepStep-By-Step

Share your step-by-step photos with text instructions of what you made so others can do it too!

VideoVideo

Share your how-to video. You'll need your embed code from a video site such as YouTube.

Copper Bike Fender

Step 5Ferric Nitrate + Blowtorch = Good Times

Ferric Nitrate + Blowtorch = Good Times
What the hell is ferric nitrate, and why would you want to use it?

Basically, it's rust water. I wanted the copper to oxidize and get all green and badass, so this is what you do.

Clean your copper off, dump a bunch of F.N. on it, and hit it with a blow torch. I think we probably spent about 3-5 minutes on this step, mostly torch time.

You can see I drilled some holes (4) in the fender just previous to us cleaning off the surface. I was going to have to attach it somehow, and that seemed like the best way.

Anyway, it got some pretty nice flame scaling on it, and we left it in the sun for about 30 min to really let the F.N. do its work.
« Previous StepDownload PDFView All StepsNext Step »

Pro

Get More Out of Instructables

Already have an Account?

close

All Steps Viewing
View all steps of an Instructable on the same page when you're a Pro Member.

Upgrade to Pro today!
7
Followers
3
Author:acantine(Cantine Furniture)