Thread:Project:Support desk/Is it possible to share templates between multiple wiki's?

We have 3 kind of users and we want to make a wiki for every kind. We now have a lot of templates and images in one wiki. Is it possible to set up other wiki's (I know that the upload folder is sharable) which can make use of the other templates? That way we don't have to make every template 3 times.

Thanks for any information!