Coin rings – how were these made?

Coin rings – how were these made?

Cccrings
Ed writes –

Phil, For years I have been making coin rings using the traditional method of tapping the rim of a coin until it’s flat, drilling out the center, filing etc.. Recently I came across some coin rings that appear to be made using an alternate method and possibly specialized equipment. I’ve searched the web and I haven’t been able to find any info on technique or tools used to make these rings. Could you please ask the readers of Makezine blog if they have any knowledge of how these are made and what tools might have been used to make them.

Post up suggestions and more in the comments!

Discuss this article with the rest of the community on our Discord server!
Tagged

current: @adafruit - previous: MAKE, popular science, hackaday, engadget, fallon, braincraft ... howtoons, 2600...

View more articles by Phillip Torrone

ADVERTISEMENT

Ready to dive into the realm of hands-on innovation? This collection serves as your passport to an exhilarating journey of cutting-edge tinkering and technological marvels, encompassing 15 indispensable books tailored for budding creators.

FEEDBACK