WHY couldn't YOU be teaching MY science classes when I WAS IN SCHOOL?? Terrific. Thank You! There IS HOPE for the U.S. educational system.

This is EXACTLY what I was looking for!  Clear and understandable directions!

Just discovering the etching process! So versatile and affordable…Thankyou for this video… my copper is 90% recycled hot water tanks and electrical wire… this gives another dimension to the whole exercise!

Oh Danielle. Boy do I wish that I knew this technic 55 years ago. Thank you for the information and the wonderful presentation. I had a little trouble with the audio. I will do my best to pass this along.

Brilliant instructional video.Delivered in a calm unhurried and professional manner.A pleasure to watch.Moreover this video attracted many respectful comments which contained very interesting additional information.I have watched it often enough to have it etched into my memory.[Sorry,could'nt resist the pun].Seriously though,well done and thanks for posting.

I'm so glad I found this video! Thanks for taking the time and effort for this demo. I have seen over a dozen of other similar videos on this method but yours was by far the best!

Thank you everyone for the kind and encouraging comments.  We are all learning from each other, which is awesome!  I will be teaching this to my high school students starting in March.  Very excited to implement new and exciting techniques that can be paired with this method.

Thank you!  This is the best demonstrational video of the technique I've found.

Nice work,simply explained,totally clear.Well done and thanks for sharing.May the road rise to meet you and the wind be always at your back.!

This is such a great video! Thank you for making it. I have saltwater etched before with several problems and it did not work ... your video is so clear and concise that I feel confident to try it again!

Thank you for this upload. I have used your tutorial a few times to remember as I always forget which is the annode and catode. Thanks :)

Thank you for the tutorial awesome information, And I love that it's safe and there are no dangerous chemicals.

Very well presented.  Thank you!

Thanks for this!  Very easy to understand, and you cover all the bases. Great reference.

Very good teacher 👏

Great video, I didn't know that we can etch with salt water. It willhelp for my future etched stuff.

Hello, the silk screen also works very well and creates the possibility to do the drawing you want.

Thanks for the video. My etching was a success!

Thank you for posting this, can't wait to try it.