[sdiy] Non-chemical PCB production???

[Glen]

At 07:50 PM 8/27/03 , Jay Schwichtenberg wrote:
>As mentioned in another post the mass of the drill is critical. A drill is
>going to weight a lot more than a pen and those little solenoids probably
>can't handle it.

If you use a Dremel tool, there are flexible extension shafts available.
Some of the higher-end rotary tools (non-Dremel) even come with these
permanently attached. Using one of these, and suspending the actual Dremel
motor above the plotter from a hook, would greatly reduce the mass that the
plotter had to move around.

later,
Glen Berry