> docstein99 wrote:Someone has done somethign similar with hot wax.
>
> Ok, check out this idea - see if anyone can
> shoot holes in it.
>
> A hot-glue gun is basically an extruder. For
> certain that will work as a resist. But
> regular hot-glue guns are are far too big to
> use for pcb.
>
> What if extruding the hot-glue thru a medical
> syringe needle?
Search through the archives to find it.