Hello all, I am constructing my own etch tank which is intended to spray the etchant on the PCB. To do this i need nozzles. I thought of buying them of the self but there are hardly any plastic and small types available. So i thought of making them my self. But to what laws must a nozzle obey to be a nozzle ??? grtz Simon __________________________________________________ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads