We have done one two storied rammed earth structure. Compared to other materials we like it because it is stronger, gives beautiful texture, faster, requires less water. We want to keep working on this technique. In order to learn more about the technique, Sulava Piya had spent three weeks in Austria learning rammed earth technique from renowned sculptor and architect Martin Rauch and Anna Heringer. She and Ram hari did some experiments in our workshop of the technique and also tested our new pneumatic rammer Jet- 1T.