Tools
Flatland and others have created many tools to help you in building your Spots. Some of these help you build entire spots, others help you create or covert 3D building blocks, and still others help you organize and collect blocks into sets for others to use.
SPOT BUILDING TOOLS
TEXTPAD is very popular text editor for Spot building is textpad. Mike Jost has updated a set of libraries that provide all the tags in 3DML and Roverscript. Textpad
VIEW-IT is a 3D graphical tool from InsideTrack for making Spots based on high level templates. VIEW-IT
SPOTPAD Glukalo has created a 2D map editor that simplifies spot building. spotpad