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Shenzhen Demeng Toy Design Development Co.,Ltd focus on making custom designer toys.

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How To Make A Vinyl Toy
Demeng Toy specializes in crafting custom vinyl toys, offering tailored manufacturing solutions to meet unique design needs.
Demeng Toy

Demeng Toy, a seasoned vinyl toy manufacturer with over a decade of expertise, excels in crafting custom vinyl art toys. By mastering the intricate techniques of vinyl rotocasting and sofubi production, we bridge the gap between traditional plastic toy-making methods and advanced 3D model printing technologies. This fusion enables us to deliver high-quality, artist-designed vinyl collectibles with precision and creativity. Our next focus is on introducing the mass production process to transform these unique designs into exclusive limited-edition releases, ensuring both artistic integrity and collectible value for our clientele.

What is a Vinyl Toy?

​​    Vinyl toy, also known as designer toy, originated from a specialized plastic manufacturing technique.  Despite the misconception, the term "vinyl" does not denote the material itself, which is polyvinyl chloride (PVC), but rather the rotational molding process employed in their creation. This innovative method has evolved over time, blending historical significance, cultural elements, and technological advancements to establish its place in the collectibles industry.

    The technique began as a method for creating hollow molded products. It involves electroplating copper onto a prototype to form a metal mold, filling it with PVC paste resin (adjusted for varying softness), and heating it under rotation to ensure uniform distribution and cooling—​​a cost-effective approach that enables precise control over texture​​. ​​This process gives vinyl toys their signature soft, hollow structure and tactile quality, distinguishing them from solid PVC toys produced by injection molding.​​

Demeng Toy Custom Vinyl Toys Factory Manufacturer

   As a leading vinyl toy factory in the custom art toy industry, ​​Demeng Toy delves into small-batch customization of vinyl figures, specializing in:​​

  • ​​Low-cost production of vinyl art toy prototype samples​​;

  • ​​Anti-counterfeiting technology for limited-edition vinyl toy figures​​;

  • ​​Integration of diverse art collectibles production techniques.​​

How To Make Vinyl Toys?
Vinyl toy production relies on the rotocasting process, also known as rotational molding. This method involves pouring a paste-like PVC solution into a metal mold and rotating it within a high-temperature oven. The heat and rotation allow the molten plastic to evenly coat the mold's interior, resulting in seamless, hollow vinyl toy parts. A key advantage of rotocasting is its ability to eliminate parting lines, a common issue in injection molding. This unique characteristic has made vinyl toys highly favored among collectors and designers for their smooth finish and aesthetic appeal.


Step 1. Inject PVC raw materials into the mold
Inject an appropriate amount of liquid PVC into the soft vinyl mold. Prior to injection, apply a layer of lubricant to facilitate demolding later. Carefully control the amount of PVC to avoid overflow or underfill.
Step 2. Seal the vinyl molds securely
Secure the mold by closing its lid and locking it tightly to ensure a sealed environment. This prevents leakage during the heating and rotational process.
Step 3. Heat the molds while rotating them uniformly
Place the mold into a high-temperature furnace. Heat and rotate simultaneously, allowing the liquid PVC to evenly distribute and fill every corner of the mold. This process typically takes 3-5 minutes.
Step 4. Submerge the mold in water for cooling
Remove the heated mold from the furnace and submerge it in water for 3-5 seconds to cool it down. Immediately extract the mold from the water to avoid overcooling, which may hinder the demolding process.
Step 5. Extract the vinyl toy components
Open the cooled mold and inject air into each mold cavity. Use clamps to carefully extract the molded soft vinyl toy components.
Step 6. Trim the vinyl parts for a clean finish
Trim off any excess material from the molded parts. These excess portions are inherent to the mold design and cannot be eliminated during earlier stages.
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Sofubi toy (Soft Vinyl Toy): Another Vinyl Toy Fabrication Craft

     ​​Sofubi (ソフトビニール), a Japanese term for soft vinyl toys, denotes a category of collectibles known for their pliable texture and durable craftsmanship. These soft vinyl toys toys are crafted using a specialized process that combines PVC powder with plasticizers and additives, followed by heating the mixture in rotating molds immersed in industrial oil baths. This unique method, distinct from traditional rotocasting, results in a signature matte finish and enhanced flexibility, making sofubi highly coveted among art toy enthusiasts worldwide. Renowned manufacturers utilize this technique to create iconic kaiju sofubi ( godzilla sofubi) and innovative urban vinyl designs, solidifying their appeal in the global collector's market.

Step 1
Mix PVC powder with plasticizer, softener and other additives and pour into the mold.
Step 2
Then put the mold into a centrifuge or vacuum machine and vacuum it to emove air bubbles.
Step 3
Put the molds in an industrial oil pool and heated to make the raw materials adhere to the surface of the mold.
Step 4
Pour out the excess PVC ingredients and the poured out ingredients can be reused.
Step 5
Put the mold back into the oil stove and heat it for 2-3 minutes until the entire glue is cooked.
Step 6
Place the mold in water to cool.
Step 7
After cooling, pull out the colloid (A clamp is needed to clamp out the colloid)
Step 8
After successfully clipping out the colloid, you need to trim it to remove excess corners.
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Do it yourself vinyl toys​

Transforming a designer art toy concept into a premium vinyl toy collectibles requires meticulous processes. Traditionally, artisans begin by sculpting a clay prototype, which is followed by creating a wax model to account for material shrinkage during mold production. The wax model is then subjected to electroforming to produce a copper master mold for mass manufacturing. However, advancements in 3D printing have revolutionized these methods. Many modern designer toys now start as digital models, which can be directly printed into master molds. Furthermore, 3D printing facilitates cost-effective prototyping of vinyl toy samples, significantly streamlining development and reducing expenses.

Clay Sample
This is a clay sample (sculpture) of vinyl toy maker, and the design prototype is carved out manually and machine-wise.
Wax Sample
Then there is the wax sample. According to the shape of the clay sample, the corresponding wax sample is carved out. Since the subsequent mold turning process will produce about 3% shrinkage, the size of the wax sample must be enlarged accordingly based on the expected finished product size.
3D Printing Toy Prototype
This is a 3D animal model printed using 3D printing technology.
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Traditionally, toy prototypes are made by molding clay into a prototype and then hand-painting it into the final sample.
Popular Vinyl Toy Collections
Vinyl toys encompass a wide range of styles and themes, appealing to a diverse collector base. Some popular vinyl collectibles include:
Urban Vinyl  Toys
Molly Series: A blonde girl with iconic lake green eyes, a solitary piece sold at auction for NT$260,000 (2017)
Labubu Series: Elf shape (not rabbit), such as the "Spring Wilderness" series blind box
Sofubi Soft Vinyl Monsters
Originated from the Godzilla toys of Marusan Company in Japan in 1966, and now it is a collectible work of art.
Anatomy Series Vinyl Toys
Jason Freeny's anatomy series: Transparent shells show the internal skeletons of Mickey and Hello Kitty, combining science and fun
Funko Pop! Vinyl​
Big head cute design (3.75 inches high), covering more than 2,000 characters, covering popular culture IPs such as film, television, animation, sports, etc., including Naruto figure, Luffy figure, Marvel figure, Dragon Ball figure, etc.
Urban Vinyl Toys
Urban vinyl art toys reflecting street art and urban culture.
kaws vinyl toy
KAWS vinyl toys, designed by renowned artist KAWS, are collectible art pieces celebrated for their distinctive aesthetic. Kaws vinyl toys are characterized by iconic features such as crossed bones and X-shaped eyes, embodying a unique artistic style. They are highly sought after by art enthusiasts and collectors worldwide.
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Advantages
The Future of Designer Vinyl Toys: Horizons of Innovation and Opportunity
    Designer vinyl toys are evolving beyond collectibles into dynamic intersections of art, technology, and cultural storytelling. Fueled by trends like AI-generated mythologies ("AI’s "Classic of Mountains and Seas"), plush toy with vinyl face, interactive ChatGPT figure, and global phenomena like LABUBU, the industry is poised for transformative growth.
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Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!
Custom Toy Factory, Art Toy Manufacturer    
ADDRESS
Dongjia International 1315, No.19 Longgang Road, Longgang District, Shenzhen, Guangdong Province, China.
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