Variobend's fully automated crowning for example on 3mm aluminium with fully electronic crowning system , no matter on which stand you need to make an angle adjustment it is just a push of a button and the machine will remember it for the next part , as well the system allows to adjust upper and lower apron individual as they will never bend the same way or you require a different level of deflection , furthermore as the material gets more and more resistant as you put more folds into it we can also adjust each and every bend angle in order to compensate for the ever increasing spring back ,..also of course you can sway the target thickness ( gap from bend edge to apron / to allow for the thickness ) as in going from 0.5 top 3.0 mm or more if you like to have a bigger radius it is just a push of a button ...