Standing without bolts
In the past, if you want the doll to stand up. Support bolts need to be installed on the soles of the feet. But it will also ruin the appearance of the foot. Bolt-free standing technology preserves the appearance of the foot while also allowing the doll to stand up. However, it is not recommended to stand for too long.
The general principle is to fuse materials of different hardness in different areas of the foot. Fusion of a harder material that supports the weight of the body in the stressed area. (See attached image)
This technique supports the body while preserving the softness and bendability of the joints. Please check out the demo video below.