Betta Wire Is Finally Moving Towards Shipping After Most of the Company Quit
Rack Robotics ought to have some relieved backers in the coming weeks, as they finally move towards shipping their Betta Wire 4-axis EDM machine.
EDM
This 3D Printer Mod Lets You Carve Metal With Electricity
Take any 3D printer, throw on this modular head, and use it as an EDM machine to do precise metal carving. Exciting stuff! What’s EDM? Electro-Discharge Machining or “spark erosion” is a fairly specialized field that not many hobbyists are familiar with. The technique flips traditional electrical design upside down by trying to maximize a […]