Paper Make iT ! have released the Space Base Expanded tile set for their Shuffler map building software.
From their announcement:
This PDF contains all you need to create your space base dungeon in just seconds after printing the many tiles available.
Here you will find 3 squares wide Corridors and L-T-X Joints plus a modular huge hall made up of 5×5 tiles that can be combined to form a quite big room starting from 15×10 squares (see picture).
All these designs were generated using only Shuffler (Portable Map Creator). Source files are also here included so that, if you own Shuffler, you can easily modify all the tiles and get a never ending variety in dimension and colors.
And with Shuffler and User Images Plug-In, you can even add you own images to personalize the Space Base. Try it out!