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XTDOLL's New One-Piece Molding Technology Debuts | Full Unboxing and Review of the 153cm Cat No. 4 & 168cm Ice No. 4
- 76小編-Annie
- Dec 1
- 6 min read
XTDOLL, a leading technology company, introduces its newly upgraded one-piece molding technology, hydrogel jelly breasts, and ultra-lightweight reduction technology . This time, in exclusive collaboration with 76DOLLSHOP, they are bringing two new lifelike dolls:
153cm size 4 Cat (cute and adorable style) and 168cm size 4 Ice (mature and busty style) .
This article will provide a complete unboxing and review, covering aspects such as appearance, materials, technical highlights, weight differences, and practical purchasing advice.
#76DOLLShop #DollUnboxing #SiliconeDoll #StormTech #SiliconeDollUnboxing #OnePieceMolding #CatPower #IceSeries
Rainstorm Technology
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Rainstorm Technology is an innovative pioneer in the field of seamless humanoid manufacturing. Its brand Rainstorm Doll is committed to creating high-quality, aesthetically pleasing and durable seamless humanoid products with the core spirit of "one-piece molding × precision craftsmanship × ultimate realism".
Focusing on seamless integration of a single body with multiple head sculpts , advanced molding techniques and meticulous spraying methods are used to achieve a natural, seamless, and realistic integration of the face and body, providing consumers with a high degree of freedom in matching options.
From the rigorous selection of materials, the hydrogel jelly chest technology, and the fine details of skin texture and blood vessels, to the overall weight distribution and durability tuning, Rainstorm Doll crafts each piece with near-obsessive standards. Adhering to the belief that "true quality comes from details and focus," they continuously drive the possibilities of the seamless doll market through research and innovation.
Every product from Stormy Rain Technology is a crystallization of craftsmanship, technology, and aesthetics, designed to bring consumers a more authentic and higher-quality collecting experience.
Overview of the latest XTDOLL technologies
One-piece molding technology: Seamless × High precision
The two models from Storm Technology, measuring 153cm and 168cm respectively, both utilize a fully integrated mold , making the seams almost invisible in key areas (neck, hands, and feet), resulting in a natural appearance and clean lines.
A more natural transition between head and body
Skin lines, blood vessels, and other details are clearer.
The lines of the shoulders, neck, and collarbone are smooth and continuous.
This technology simultaneously improves durability and overall realism, and is currently the most advanced manufacturing process in rainstorm technology.
Hydrogel Jelly Breasts: Significantly Improved Softness and Elasticity
Both models feature the latest hydrogel jelly bra (without bra support):
The feel is closer to the bouncy texture of a real human breast.
The cleavage forms naturally, with a noticeable elasticity.
Both the visual and tactile sensations are more realistic.
Supports large cup sizes (up to G cup and above).
This technology is the most attention-grabbing upgrade from Rainstorm Technology recently.
Ultralight weight reduction technology: Reduced weight, easier handling
The weight of the doll is one of the most important factors for many users. This time, Rainstorm Technology has incorporated weight-reducing foam and targeted softening designs into the breasts and buttocks to make the weight easier to control.
153cm, Size 4 cat: 29.8kg (under 30kg)
168cm tall, size 4 ice: 39.8kg (large bust)
Compared to previous models of the same size, it is lighter and more suitable for long-term setup, photography, and collection display.
Full unboxing of two new products | Differences in appearance, materials, and positioning
153cm, Size 4 Cat | Lolita Style × Jelly-like Large Breasts
Suitable for players who like youthful faces and full figures.
Lolita-style face, with youthful and cute features.
Movable eye (blinking mechanism not included)
Seamless one-piece molding
G-cup hydrogel bra, full and shapely.
Fine skin texture and blood vessel spray on hands and feet.
Localized softening (breasts/buttocks)
Preset includes: hardened feet, finger joints, and softened soles.
Weight 29.8kg
Style: Lolita × Large Breasts × Cute
If you like cats that are small, have an innocent face, but possess a mature body shape, then size 4 cats would be a perfect fit.
168cm, Size 4 Ice | Mature and sophisticated style × Perfect physical presence
Suitable for players who like tall, deep, and mature styles.
A mature, sophisticated face shape, with delicate makeup.
Large bust style hydrogel jelly breasts
Body proportions close to supermodel requirements
The entire skeletal structure of the fingers is intact, and the details of the skin lines are complete.
Weight 39.8kg
Style positioning: Mature and sophisticated × Sexy × Strongest sense of physicality
If you prefer a mature charm, a deep makeup look, and a highly realistic figure, then No. 4 Ice is currently the most complete option.
Project | 153cm, size 4 cat  | 168cm, size 4 ice  |
Style positioning | Loli x Big Breasts | mature woman × large breasts |
height | 153cm | 168cm |
Breast shape | Hydrogel Gel Breast | Hydrogel Gel Breast |
hips | Soften | Soften |
weight | 29.8kg | 39.8kg |
Makeup | Cute and youthful | Mature eccentric |
Suitable for whom | I like things that are cute and easy to control. | I like tall and slender figures. |
View more >> Product Catalog
XTDOLL's latest integrated molding × jelly breast technology delivers a more realistic and higher-quality next-generation experience.
The 153cm No. 4 Cat is a cute style with soft, adorable, and large breasts, and easy to handle . The 168cm No. 4 Ice is a mature style with a mature woman look, large breasts, and a strong sense of realism . No matter which style you prefer, the new one-piece molding technology, hydrogel jelly breasts, and ultra-lightweight reduction process have brought Storm Technology into a new stage.
Q1: How should I choose between the 153#4 Cat and the 168#4 Ice? Will the significant weight difference affect its use?
If you prefer "easy handling, convenient shooting, and a friendly weight," the 153 Cat No. 4 (29.8kg) is relatively lightweight and suitable for beginners or those who frequently change poses and take photos. If you like "tall proportions, mature face, and a large bust," the 168 Ice No. 4, although weighing 39.8kg, has the highest visual completeness and the strongest presence; it is more suitable for fixed posed shots, collection display, or those who prefer a mature and sophisticated figure.
Q2: Is one-piece molding technology really more durable? What's the difference between it and a doll with a separate head and body?
One-piece molding technology can completely eliminate the seams in the neck, shoulders, collarbone, and other areas, resulting in a natural appearance and reducing the problems of loosening or wear and tear on traditional "head-body seams" after prolonged use.
One-piece molding =
Fewer seams → Increased realism
A more stable skeletal structure → less prone to loosening even after multiple shoots.
Greater durability → Suitable for long-term storage and use, this is one of the most advanced manufacturing processes currently available from Rainstorm Technology.
Q3: What are the differences between hydrogel jelly breasts and regular jelly breasts? Are they prone to breaking?
Compared to the old version of the jelly breast, the latest "hydrogel jelly breast" from Stormy Technology:
The softness is improved , making it closer to the elasticity of real breasts.
The rebound speed is more natural , and it won't deform after being photographed or squeezed.
It is more durable , with a stronger silicone coating that makes it less prone to cracking.
The braless design allows for a natural, relaxed bust shape and a more realistic cleavage.
It is not easily damaged under normal use; just avoid sharp objects and high pressure.
Thank you for reading and following!
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——76DollShop Team
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