Template:Sandbox/doc

Template:Sandbox is a template explicitly set for experimentation that any users can edit at will.

As a courtesy, before starting your experimentation, please check [ the page's history] to make sure that nobody has just edited the template in the last few minutes. If necessary, Template:Sandbox/2 is also available.

Many, though not all, experimentation can also be done by creating a subpage under your own User Page and transcluding it in another subpage.