Thanks nemeless,
Is there a way of you showing me how that can be made other than some painstaking 20minute method? :)
Or point me to some resource where such things are explained.

Downside of MOI is that there is no training dedicated to explaining step by step countless functions that MOI have.

It's amazing what can be modeled there but workflow is "weird" for beginner non-programmer and adjusting models afterwards is such process that sometimes I want to end my life.
Especially with such models as I pasted where curves and planes are not on 2D.

Thanks again for you help.