Ever tried reason before replying? It just means that is is latest design of ask and if should should sign them which I personally think he should .
That is dependant on the contract made and agreed upon. If nothing has been said about the matter then it's probably best to keep it off, unless you enjoy pissing off your customers.
Yeah.. If its a paid job, then you must ask your client for permission. BTW, we do have the unsigned version here.
If it's for you to keep, sure you should sign it. But if it's for a client, then it should be up to them.
i think you should sign it. it is your work. and i think to let people know that you are the one who made it
IMO signing drawings is something demode as far as i know all artists were signed their jobs my lines are a signature itself
You should sign it. Afterall they are all your creation. And if you will not do so then somebody else will start doing this.....stating it as its his/her creation. So better to sign it!!