That is again big nonsense. We know what you might have been told, but here comes the truth: conductive pastes have a too high electrical resistance. They cannot be soldered, as they decompose under application of heat, and they are mechanically too weak. We understood that LPKF stopped promoting this technique in Europe. Of course, we have optional accessories to use our machine for dispense application, but what we mean there is for example to apply solder creams or SMT adhesives.