Hello. I need some kind of script for Revit 2021, that can adjust my simple object in 3 different dimensions, xyz, making a various combinations and configurations of one single object, with different values across xyz, and after saving them with unique name. Can anyone help, maybe there is another way except scripting
Are you talking about a family or a model in place element?
a family, i suppose
sorry, but i’m really novice to revit, i’m trying to understand revit too, to make this idea work
After you model your family with the constraints and parameters (a one time manual action) you can easily set multiple instance or type parameters to generate the variations you want.
Don’t start coding it in Dynamo (or any platform) if you haven’t managed it in the user interface yet.
is there a way to do let’s say value from 1 to 10 that changes automatically for every dimension, so i can have 1000 variations of the same object?
Yes - once you build the family you’d use an Element.SetParameterValueByName node to update either the 1000 different family types or the 1000 different family instances (depending on how you set up the project).
Honestly it sounds like you might want to look up how to build a parametric family on youtube.
Start with that before dynamo 
thank you, i’ll look into it!
thank you for this tip, that will be next thing for me to do