title: Roblox - creating a multistory maze
body: <p>I am trying to create a multistory maze.  I found it fairly easy to create the first level, then I realized I had no idea how to simply raise this first level up in order to create a second level beneath it.</p>
  <p>Also, is there a way to 'fuse' all of these wall parts into one object and then raise this object up?</p>
  <p>Edit:  Much to my embarrassment, their is a way to fuse objects.  The 'Union' tool is what I needed, but had no idea existed.  I 'fused' (unioned) the various parts that made up my walls and joined them together into one big part.  After that unioning, moving the entire maze upwards became quite easy.</p>