Archicad Archive Files: let’s talk about the .PLA
If you use ArchiCAD, which presumably readers of this blog do (or soon will), then you’ve created a .PLN file before. This is like saying water is wet, or that videos showing how to model a TIE Fighter in ArchiCAD are mesmerizing. Quite simply, a .PLN file is the standard ArchiCAD file format. Unless we are working off the BIM Server, we are unconsciously working with .PLN files daily.