Aside from the "farge" material parameter, I don't see any parametric scripting in the 3D Script, it just looks like an object saved from ArchiCAD. I don't see any code for the loop. Are you sure you uploaded the correct object?
David
David Maudlin / Architect www.davidmaudlin.com Digital Architecture AC27 USA • iMac 27" 4.0GHz Quad-core i7 OSX11 | 24 gb ram • MacBook Pro M3 Pro | 36 gb ram OSX14