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What is the Sex Doll Skeleton


In the world of sex dolls, their breathtaking beauty and lifelike appearance often steal the spotlight. But have you ever wondered what lies beneath their flawless exterior? Delving beyond the surface, we encounter an essential element that brings these dolls to life—their intricate and ingeniously designed skeletons. We all know that it is the sex doll’s skeleton that enables your doll to pose and position the doll in a myriad of realistic and enticing ways. However, when I ask: What is the sex doll skeleton? What does the skeleton look like? What is the skeleton made of? Do you have a clear answer in your mind? Well, it seems that we have given too little attention to this unsung hero, the skeleton. Therefore, in this blog, we will present to you something you should know about sex doll skeleton.

1.Introduction to sex doll skeleton

*Construction: Sex doll skeletons are typically made of metal alloys such as stainless steel or aluminum. These materials are chosen for their strength, durability, and resistance to corrosion. The skeleton consists of jointed components that mimic the articulation of human joints, including the neck, shoulders, elbows and so on.

*Joints and Articulation: A standard skeleton of a sex doll often incorporates a ball joint structure. The design of ball joints allows for a wide range of motion, encompassing approximately 85-90% of the range of motion of human joints. Consequently, this ball joint structure facilitates the sex doll in posing with a variety of realistic and desirable positions.

*Stability and Balance: The skeleton provides stability and balance to the sex doll, enabling it to stand or sit without toppling over. If you select the standing option on the product page, your doll will come with screws on the soles of her feet, which are also part of the skeleton.

*Integration with Body Material: The skeleton is covered by the doll's body material, which is typically made of thermoplastic elastomer (TPE) or silicone. The TPE or silicone skin covers the skeleton and gives you final lifelike sex doll.

Note: Currently, the majority of sex doll offer the EVO skeleton. Dolls equipped with the EVO skeleton have a wider range of motion compared to those with standard skeletons, allowing them to achieve nearly the same poses as humans. For more information about the EVO skeleton, please click here: Difference Between EVO Skeleton and Standard Skeleton. However, when selecting a doll's skeleton, please carefully assess your preference for realism and consider whether a doll with a standard skeleton meets your expectations. This is because opting for an EVO skeleton may entail additional costs. We do not want to make your already expensive sex doll more unattainable.

It is crucial to understand one thing: damaging a sex doll's skeleton is a highly challenging matter. Unlike other potential issues that may arise with a doll, such as staining of the skin, which can often be remedied, if the skeleton of a doll is damaged and impairs its normal usage, it essentially renders the doll unusable. Some damages are irreversible, even if the doll is sent back to the factory. Therefore, it is essential for us to know what can damage a doll's skeleton.

2.Certain things cause damage to the sex doll skeleton

Excessive force or weight: Applying excessive force or placing excessive weight on the doll's joints or limbs can lead to the skeleton breaking. For example, if a doll is subjected to rough handling, aggressive movements, or excessive pressure on a specific joint, it may cause the skeleton to become damaged or break.

Incorrect usage or positioning: Improper handling or positioning of the doll can put strain on the skeleton. Bending joints beyond their intended range of motion or forcing the doll into extreme positions that it is not designed for can increase the risk of skeleton damage.

Poor maintenance and storage: Neglecting proper maintenance and storage practices can also contribute to skeleton damage. For instance, if you have a BBW sex doll, which is naturally heavier, and you keep her in a standing position for an extended period, it will exert significant pressure on her joints. Additionally, leaving the doll in the same position for a prolonged duration can also strain the skeleton over time. Therefore, it is essential to store your sex doll properly when not in use. An ideal storage method should consider factors such as the doll's dimensions, materials, and the room's structure. Here, we strongly recommend reading our previous blog: How to Store Your Sex Doll, which provides valuable insights on this topic.

Wear and tear over time: With extended use and time, even a well-maintained sex doll's skeleton may experience wear and tear. Continuous posing and movement can gradually weaken the joints and contribute to eventual breakage.

By now, I believe you have been able to provide a general answer to the initial question: What is a sex doll skeleton? In fact, with advancements in manufacturing techniques, sex doll skeletons are undergoing upgrades and improvements. In the not-too-distant future, you will witness even more flexible, durable, and cost-effective skeletons. Apart from the widely adopted EVO skeleton, many innovative sex doll brands have embarked on a revolution in doll skeletons. For example, Zelex has introduced its own EXP skeleton. In conclusion, we have every reason to believe that one day we will see dolls that closely resemble real human females. Finally, if you have any further questions regarding doll skeletons, please feel free to contact us.