Theo Gray on electrochemical machining

CNC & Machining Education Science Technology
Theo Gray on electrochemical machining

ecmRig.jpg

In this Boing Boing Video, PopSci columnist and author of the splendid and high-recommend Theo Gray’s Mad Science, explains how electrochemical machining (ECM) works and shows off a rig he put together to do ECM in his shop.

The entire how-to can be found at popsci.com.

Carve Steel with Saltwater, Electricity and a Tin Earring (Popsci)

More:
Theo Gray on why “safety” is overrated
Behold: the flaming bacon lance of death!

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

Gareth Branwyn is a freelance writer and the former Editorial Director of Maker Media. He is the author or editor of over a dozen books on technology, DIY, and geek culture. He is currently a contributor to Boing Boing, Wink Books, and Wink Fun. His free weekly-ish maker tips newsletter can be found at garstipsandtools.com.

View more articles by Gareth Branwyn

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