Re: [CAD_CAM_EDM_DRO] Re:

Maybe someone needs to make an accurate drawing and post it. It seems that
everytime anyone comes up witha solution, someone else comes up with a new
contour that isn't visible!

Smoke

> Stare harder. Each triangular "wing" is undercut ! And each cube face is

flat.

> If you can simultaneously manually mill two curved surfaces, requiring
> three cranks be turned in a sinusoidal manner ( with two hands and one

foot,

> I suppose ), I will pay good money to come and see you do it.