Converting a Archicad Model into a .STL file

[cadsph]

Hi,

Does anyone know the easiest way to convert an Archicad model into an .STL file?

Also, I'm guessing the model would need to be scaled also say to 1:100 to be printed. 

It's for 3D printing. 

[Andrii Levko · Accepted solution]

The easiest way is open model in 3D window and save as .STL file. On the Save 3D as STL dialogue choose  Binary or ASCII representation and set scale 1:100 or other scale what you need.

[cadsph]

Andrii,

You are a LEGEND!