Titaner Titanium DIY Folding Fan

Introducing Fan 4.0—a titanium adjustable self-defense fan that beautifully merges classical charm with modern technology. This extraordinary piece isn’t just a continuation of the traditional folding fan; it’s a groundbreaking innovation in contemporary design. Before the creation of this fan, we focused intently on fan craftsmanship, developing three generations of titanium folding fans. Now, with Fan 4.0, we’ve built upon the strengths of our earlier generations while introducing many significant upgrades. Say hello to Fan 4.0——it captures the essence of sophistication and wisdom while embodying strength and courage, effortlessly blending elegance with power.

With over 1,500 years of history, the folding fan has long symbolized refinement, intelligence, authority, and nobility. However, traditional fans can be fragile and inconvenient to carry. Fan 4.0 solves these challenges with a design that is lightweight, portable, and remarkably durable. Fan 4.0 is more than just a fan—it’s an expression of your taste and individuality. Let’s explore the brilliance of Fan 4.0 and see how it continues this legacy of fascination and style!

Are you still struggling with the inconvenient tension nail adjustments of traditional folding fans? Have you ever been frustrated by a fan becoming too loose after extended use, or a new fan being too tight right out of the box, never quite achieving that perfect tension you desire?

Fan 4.0 addresses this issue with its innovative, tool-free adjustment design, offering you a significant upgrade. With Fan 4.0, you can effortlessly adjust the nail’s tension manually within a 4mm range, allowing you to set the ideal tightness and ease of use according to your personal preference.

Limit T-shaped Knob for Easy Pulling and Durable Using

It’s the thoughtful details that define a product’s quality, like the T-shaped knob for tension adjustment. We added a U-shaped groove for easy lifting, offering your convenience and comfort. During initial tests, we found that the knob could detach at its maximum setting, risking the loss of the tension nail. To fix this, we improved the design to prevent over-rotation, ensuring you a more stable, durable, and reliable experience.

Half-Hidden Tension Nail for a Comfortable Grip

We’ve seamlessly integrated the tension nail and lanyard hole into a single large rib, ensuring that the opposing rib remains perfectly smooth and straight against your hand, which eliminates any discomfort from protruding tension nails and guarantees you a comfortable grip during use. Every time you use it, you’ll appreciate our commitment to detail and quality.

Mother-of-pearl inlay, a traditional decorative art form, originated in China and boasts a history spanning thousands of years. It was initially used to embellish furniture and objects, particularly prominent in lacquerware, wooden items, and traditional musical instruments during the Ming and Qing dynasties. The process of crafting nacre is highly intricate, often utilizing natural materials like seashells and mother-of-pearl. Through techniques such as cutting, polishing, and inlaying, these materials are applied to various items, resulting in stunning and vibrant patterns.

Mother-of-pearl inlay is cherished not only for its stunning appearance but also for its unique luster and texture, which impart distinct artistic value to objects. In museums around the world, nacre artworks continue to be widely exhibited and appreciated. Fan 4.0 boasts a unique design that elegantly blends industrial aesthetics with the beauty of the ocean, showcasing a dazzling marine sheen that offers you a subtle sense of luxury and a uniquely enchanting experience.

During production, we faced significant challenges with the inlay, as it was prone to breaking. However, after extensive revisions and rigorous testing, we successfully resolved this issue. The inlay is now securely embedded within the fan ribs, preventing breakage and ensuring it retains its vibrant color over time. Our dedication to detail guarantees that Fan 4.0 excels not only in functionality but also in aesthetics and durability, bringing you an exquisite fan.

Slimmed Fan Ribs Offer Exceptional Flexibility

Traditional bamboo or wooden folding fans are prone to moisture damage and fragility, while metal fans, can be heavy and rust-prone. Fan 4.0—addresses these issues with an innovative design. Its refined rib design reduces the thickness of the 1mm ribs by 0.5mm with precise manual adjustments, making the fan lighter with better flexibility, which offering you a more reassuring and durable using.

Slimmed Small Fan Ribs for Ergonomic Grip

Small fan ribs are crafted with a unique dual design: narrower and heavier at the bottom, wider and lighter at the top, which shifts the center of gravity to your hand, offering you an easy control and a more ergonomic grip with less hand fatigue.

Diamond-shaped Large Ribs for Comfortable Grip

Fan 4.0’s large fan ribs are also refined with a slimmer profile, which reduces weight while enhances your grip comfort. The diamond-shaped along with chamfered edges is ergonomically crafted to deliver an unparalleled touch in your hand, providing you with a delicate tactile experience.

Three Sizes Available with Innovative 7寸（=9.2inch） Mini Option

Introducing our all-new mini version, thoughtfully designed for maximum portability. At just 9.2 inches in length, it easily slips into your pocket or backpack, ensuring a refreshing breeze is always within reach, no matter where you are. For those who prefer a larger size, we also offer 11.8 inch and 13.4 inch versions to meet your diverse needs.

Express Your Unique Style Anytime, Anywhere

Whether you’re fulfilling your daily needs or enjoying outdoor activities like hiking or running, Fan 4.0 offers you exceptional practicality. It’s not confined to specific situations; Wherever you go, Fan 4.0 is your essential companion. For an even sleeker carry, we offer an optional Kydex sheath, allowing Fan 4.0 to stand out in any setting with its perfect blend of style and practicality.”

Fan 4.0 is crafted from titanium, standing out for unparalleled strength and corrosion resistance compared to ordinary fans, which is rust-proof, environmentally friendly, and odorless, ensuring you a durable use. Its solid construction also makes it an effective emergency tool, allowing you to respond confidently in critical situations and ensuring your safety.

Fan 4.0 boasts a fan surface crafted from premium silk fabric, setting it apart from traditional paper fans. This silk material provides a luxurious, smooth feel while offering you the superior water resistance and durability. Even if exposed to rain, the fan will remain pristine and flawless, ensuring you a long-lasting elegance.

Three Stylish Fan Surfaces Options with Engraving Service

We offer three unique styles of fan surfaces for you to choose from in the add-on section, allowing you to further personalize your fan.

The default shipping option is a black silk fan surface (we do not offer fan surface replacement services). When you want to try a new style, you can change the fan surface using the instructions in the video above.

Customize Fan Surface to Match Your Personal Preferences

We also offer a custom DIY fan surface service; if you choose this option, please submit the required materials as instructed. Due to the complexity of the customization process, please allow extra time for processing.

Upgraded Pendant Hole Design

Fan 4.0 features a groundbreaking innovation in its lanyard hole design. Building on our Fan 3.0, we’ve introduced fully rounded edges to ensure durability and consistency over time. Fan4.0’s lanyard hole seamlessly integrates with the fan ribs, boasting a smooth, flush design that enhances both its appearance and your grip comfort.

Precision in Every Detail Creates Fan 4.0

TITANER crafts Fan 4.0 with 0.01mm CNC precision machining, ensuring you a smooth and effortless using experience every time. This level of precision goes beyond technical excellence; it embodies our unwavering commitment to superior quality. Made from titanium, an aerospace-grade material known for its high strength and lightweight properties, Fan4.0 undergoes our team’s rigorous processing standards to deliver you an unparalleled user experience.

Specifications