Homebrew PCBs

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?

> docstein99 wrote:
>
> 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?


Someone has done somethign similar with hot wax.

Search through the archives to find it.