He did not want to follow the conventional sculptural approach of carving and modelling figure like shapes from the usual materials , stone , wood , clay , etc .
About this time Benjamin was starting to experiment with a new approach to 3 - dimensional works .
Benjamin did not want to follow the conventional sculptural approach of carving and modelling figure like shapes from the usual materials , stone , wood , clay , etc .
About this time Benjamin was starting to experiment with a new approach to 3 - dimensional works .