1. mechanical stirring the soil. 2. sieve the sand krongkruat 3. a water. 4. clay massage machine 5. forming of dial. 6. a carved key. Article 7.-use ovens, gas or electric furnace fuel. 8. a tool carved patterns.
1. Stir the soil 2. Sieve filter grit 3. Water Machine 4. Massage soil 5. Dial up 6. sculpted keys 7. A gas-fired furnace or electric furnace 8. engraving tool.
1. The stirring machine soil.2. The sieve filter sand.3. The machine rolling water.4. The massage machine soil.5. The dial up.6. The keys carving.7. The furnace gas as fuel or electric stove.8. The carving patterns.