Clay after firing under the 1031 degree | Clay in the air | Clay, flexibility characteristics and the forming on the wheel | Sample number |
Suitable for art craft | does not change the shape form | Suitable for throwing use, soft, but it has a smell | 1 |
Suitable but sometimes showed cracks at the surface | The clay does not show a change the shape form | Suitable for throwing but it is so soft | 2 |
Suitable after firing | The clay does not change the shape form | Suitable and easy forming and has a big of flexibility | 3 |
Suitable after the fire | The clay didn’t change the shape form | Suitable and easy forming. | 4 |
The form changed and the surface bend and it caused cracked with the body of the pottery | Not suitable and it caused cracked within the body surface after drying | Suitable and easy forming and building. | 5 |
Suitable after firing | Suitable and the form didn’t change its design. | Suitable and easy forming and has a big flexibility. | 6 |
Suitable after firing | Suitable and the form didn’t change its design | Suitable and easy forming and has big flexibility | 7 |