The software includes a full library of preset models to create Fences, Railings, Barriers, Guardrails, Handrails or Walls. RailClone is not limited to a fixed set of primitives, you can use any geometry from the scene and define your own parametric structures.

New Features
– Added Macros . This feature allows you to create new nodes by creating sub-graphs. Macros to output numeric values, geometry, and generators are all possible.
– A new Macro library panel is available in the Style Editor containing system and user generated macros
– Create or edit a macro by selecting a Macro node, right-clicking and selecting Macro > Edit
– Input nodes allow you to determine the base objects used by a macro. These will become the macros inputs.
– Output nodes allow you to determine the type of output generated by a macro. Choose from segment or numeric.
– One or more Generators can be added to a macro.
– Several examples are included, and you can save, share and import your own macros as well as adding them to a user library for easy reuse.

Home Page – http://www.itoosoft.com