floor finishing, wall
Godean, Special Region of Yogyakarta
A mold from iron is used to create roster. This mold has three main elements which are the outer ring which could be opened, a removable mold which could be lifted, and the bottom part that bond the ring and the removable mold. The resulting mold containing the material mixture is placed on a sandy surface to prevent it from breaking.
Disclaimer: The information regarding the materials in the website is based on information from various sources. Some variations on data may occur due to differences of the process by different makers or different places.