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WM Doll has announced and debuted its third technology of articulated hand skeletons, with available ball joints. The newly stepped forward articulated hand skeleton can mimic any form of motion and posture, just like a human hand, and it has been established to be greater practical and sensible than the first and authentic version. As a result of the spring tension mechanism and ball bearing layout of the cutting-edge model, it is very smooth to move the fingers into any preferred position.
For the hand of your doll, skeleton
Compared to the second or older version of the articulated hand skeleton, this new hand skeleton is more visually arresting and full of so many innovations. One of its special features is the “damping structure” and “spherical structure” that are available to enhance its flexibility, realism, and durability.
The third and second generations are contrasted.
Framework for Damping
A damping device is inserted into the joints connecting each phalanx to replicate the real movement of the finger joints. It makes available a solution to the difficulties of joint fracture, offering a long service life and wear-resistant use. For an improved tactile experience, each finger joint also features a soft rebound spring that gives you the option to arrange your fingers into any desired shape.
Design Based on Spheres
The hand joint and the lowest finger joints are connected by spherical structures. Tensioning the springs not only secures the finger in position but also produces a certain friction resistance between the ball head and the spherical groove that allows the wrist and finger joints to move in multiple directions.
This upgraded hand skeleton is made of recyclable, wear-resistant steel with stronger joints that hold their place over time without becoming floppy or loose. It is applied to silicone and TPE dolls, which are more flexible and lifelike in their replication of finger movements.
Angelkiss Doll, Jinsan Dolls, JK Doll , YL Doll and WM Doll are now selling this ball-jointed hand skeleton.
Application and Display of the Ball-jointed Hand Skeleton