[timonoko]

I actually learned something from this. OpenSCAD is good school of functional programming. There is no "time" or flow of execution. You specify static model (or automaton) which does have desired properties in space (or time).

[bramadityaw]

Thanks for reading! Interesting. Thats kind of like FRP right? 3D CAD modeling seems like a really good domain for such a paradigm, coupled with a declarative style of programming.