Hello,
With BetonFabLab we are turning your Rhino NURBS into a concrete reality. We have developed a unique casting method for prefabricated thin shell segments. Thus making double curved concrete elements affordable for your budget. We are looking forward to cooperate on the subject. Please visit our website and don't hesitate to react.
http://www.betonfablab.nl/ct-menu-item-6
frank.omloo@betonfablab.nl