Cosminn:
You can use the
Text command to create 3D Text [TEXT d, 0, expression] (this is used on the Text 3D object). But there is no way for the Object to know which direction the section is taken for orientating the text. I do not understand "but seems to be other texture".
You should add a Signature to your Profile (click the Profile button near the top of this page) with your ArchiCAD version and operating system (see mine for an example) for more accurate help in this forum.
David