3rd gen hand skeleton for WM:YL sex dolls

Introducing 3rd-Gen Hand Skeleton on WM/YL sex dolls

Last Update on August 8, 2023
Table of Contents

Introduction

As the Articulated hands have continued their popularity among doll manufacturers, let’s bring out this new exciting third-generation Hand skeleton for sex dolls– The Ball-jointed hands.
 
If you thought the articulated hand is the end of the evolution, think again! There is a new upgrade from the master manufacturer, Jisan, and it’s taking the world by storm. Introducing Hand skeleton 3.0 – the revolutionary new body part that is changing the Sex-doll game.
Remember the good old days, when the articulated finger is a small, but incredibly powerful addition to any doll, which later on quickly became a must-have feature for many sex doll manufacturers. Now Jinsan is taking a step further, by introducing the new Red-Dot-awarded Ball-jointed Skeleton 3.0 feature. 
What exactly is Ball-jointed hands? Essentially, it is a skeletal hand that is attached to a sex doll’s arm, just like those wired and articulated hands. 
Ball jointed hand for sex dolls spinning
Wired fingers on sex doll

Wired Figers

Articulated fingers on sex doll

Articulated Figers

Hand 3.0 on sex doll

Hand Skeleton 3.0 Fingers

The History

Jinsan actually started the introduction back in 2022 August by releasing of their first video
However, things went quiet until this week and we assume they have undergone a series of fine-tuning to make this feature more ready for the market.
By then they have also released a serious of informative photos as below:
WM-Doll-New-Ball jointed Fingers description
WM-Doll-New-Ball jointed Fingers description 2
WM-Doll-New-Ball jointed Fingers description 3

It’s clear the new hand shines in below distinctive advantages:

1, The new spring tension will ensure a stable connection between the joint ball and the groove. This benefits in the long term that the joints will extend their firmness to hold desired postures.

2, The equipped spring on all fingers now allows more intricate movement details of a real human hand.

3, Towards the end of the fingers, the ball design is no longer practical, so a new damping structure has replaced the original hinged design thus extending the service of hands on sex dolls

What's new?

Earlier this week, Jinsan finally launched the new feature with a new video while adding a few new feature photos.

The Key Mechanics

The new ball joint on finger of sex doll

The new ball design on fingers. It’s not on all fingers, probably due to the limitation of production. This structure theoretically allows a longer life span due to the continuous pressure from the spring.

upgrade finger tip joints on sex doll

The upgraded finger tip joints appear to be more sturdy with the so-called “damping mechanism”. This is also supposed to extend the service life.

The new ball joints on wrist of sex doll

The new ball joint for the wrist allows more flexibility. And it should extend the service life, too.

The Conclusion

This new ball design is definitely exciting. Jinsan is again leading industrial innovation. This new feature is also very critical for BBW sex doll lovers as the weight on BBW or thicker sex dolls tends to loosen the joints much quicker than on other dolls. With this new structure, things should work out better for BBW sex dolls.

This new feature is now available on WM AMAZON, STAR, WM QUEEN, YL QUEEN and YL CHUNKIE and we may see other manufacturers catching up soon. All new WM/YL sex doll orders through Gigajuicy.com will be upgraded with this new feature by default, and, at no extra cost❤️❤️❤️

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