Hi,
After building this big CNC router in the past I decided to move on.
https://www.cnczone.com/forums/diy-c...inium-cnc.html
And that's how this bad boy came to life:
It is a highly customizable single axis, "mostly 3D printed" sinker EDM with a custom software and touchscreen.
It has many options to fine tune the process.
It currently runs on a single ESP32 but this may change to a quad-core NanoPi Neo to support 4 axis later. Also a wire EDM module will be added after the final design for the X and Y xis is done.
The final control panel will look different from what is shown in the video. The PSU for the steppers will be included in the 19" rack later.