Homebrew PCBs

On Wed, 21 Jul 2004 15:01:02 -0000, cruizzer77 <atlantis7@...> wrote:

> Yes these are exactly the machines I had in mind. The Bungard Jet 34
> is the archetype of these rotary spray etchers, but of course
> detailed pictures are nowhere to be found, they don't want people to
> imitate their machines, do they...
>
> Regards
> Martin


I'm convinced the photo i linked to wasn't shot at that angle by accident.
The corner is obstructing view of the tube...

But if one really wants to copy it in large-scale they will simply buy a 
unit.
I wonder who has the patent.

How deep did you immerse the bottom end of the tube in liquid?
How many holes have you of which diameter?


ST