Homebrew PCBs

The only problem I see with that is getting the darn thing to back 
up again.  Don't know how that could be done. Then again, I am not 
very good at this electronics "re-configuring" stuff ;-) 



> Haven't thought about the details yet, but i would have the paper 
leading  
> edge detector applied directly to that table.
> 
> If possible i plan to have this table engaged with the feed 
rollers all  
> the time - i don't see this as a sheet you feed like thick paper, 
i see  
> this as a flatbed printer - gantry style.
> 
> If it takes some fooling of the mechainsm (sensors, taking over 
control of  
> motors at times), then that's what it takes...
> 
> ST
>