How to Use AI to Create Your First Custom Enamel Pin

A Beginner-Friendly Guide (With a Lion Pin Example)

If this is your first time making a custom enamel pin, the hardest part is often not choosing a manufacturer, but understanding how your existing image can be turned into something that clearly looks like a real pin.

This guide is based on a real HIPINS project. We started with a client-provided lion image, then used AI-assisted tools and manufacturing experience to refine it step by step into two production-style mockups:

  • 1.25” Hard Enamel style
  • 1.25” Soft Enamel style (true recessed enamel)

Nothing here was designed from scratch. Every step builds directly on the original image.


Step 1: Start With the Image You Already Have

Many first-time pin buyers think they need to design something new. In reality, you can often start with an existing image — a logo, badge, or illustration.

In this case, the original image already included:

  • A circular badge layout
  • “Manchester” on the top arc
  • “The LYONS” in the center
  • “70th Anniversary” on the bottom arc

The client asked us to keep the structure, but update the size, text, and finish.


Step 2: Where AI Comes In (Platform & Input)

We used ChatGPT image generation and image-editing workflows to assist the process. AI was not used to invent a new design — it was used to help translate the original image into pin-style mockups.

What we entered into AI:

  • The original client image
  • Target size: 1.25 inches
  • Plating: gold
  • Text change: “70th Anniversary” → “Member 2026”
  • Request for both hard enamel and soft enamel styles

Step 3: First AI Mockups — Hard vs Soft Enamel

The first AI-assisted output produced two versions based on the same artwork:

  • Hard enamel style (flat, polished look)
  • Soft enamel style (intended recessed look)

First draft comparison of hard enamel and soft enamel styles.

First draft comparison of hard enamel and soft enamel styles.

Step 4: Fixing the Biggest Issue — Soft Enamel Was Too Flat

The first soft enamel mockup did not pass review because it looked too flat. True soft enamel must clearly show:

  • Raised metal lines acting as structural walls
  • Enamel sitting visibly lower than the metal
  • Natural inner edge shadows

A real soft enamel reference was used as a visual anchor to correct the depth.


Step 5: Small but Critical Detail — “The” as Bare Metal

Another professional adjustment involved the word “The”. Instead of filling it with enamel, it was changed to bare gold metal.

  • Improves legibility
  • Prevents enamel clogging on small text
  • Creates visual hierarchy

Step 6: Final Approved Mockups

After all revisions, two clear mockups were delivered:

  • 1.25” Hard Enamel — flat, clean, polished appearance
  • 1.25” Soft Enamel — strong recessed enamel and raised metal walls

Final hard enamel vs soft enamel mockups.

1.25” Hard Enamel
1.25” Soft Enamel 

What First-Time Pin Buyers Can Learn From This

  • You can start from an existing image
  • AI helps visualize pin-style mockups quickly
  • Soft enamel must show real recessed depth
  • Manufacturing knowledge turns concepts into reality

FAQ: Using AI for Custom Enamel Pins

Can I use AI if I can’t draw?

Yes. This project started from an existing image. AI helped convert it into pin-style mockups without redrawing from scratch.

Do I need to choose hard or soft enamel first?

No. One image can be used to generate both styles. The difference is in visual depth, not the base structure.

Why does soft enamel often look wrong in AI images?

Because AI tends to render it too flat. True soft enamel requires visible recessed enamel and raised metal lines.

Final Tip: Use AI to make your idea visible — then let manufacturing experience make it real.

custom enamel pin

Mustache Man: A Custom Enamel Pin Enhanced by Pearlescent and Opal Effects

The Mustache Man custom enamel pin is more than just a collectible; it represents the pinnacle of professional custom enamel pins manufacturing. This meticulously designed piece is perfect for both dedicated collectors and brands seeking a premium balance between whimsical artwork and industrial excellence.

As a zinc alloy pin manufactured using established factory standards, Mustache Man demonstrates how detailed artwork can be transformed into a durable, high-quality collectible without compromising color accuracy or surface finish.

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Zinc Alloy Die-Casting: Structure, Durability, and Precision

This pin is manufactured using high-pressure zinc alloy die-casting, with a metal thickness of approximately 2.0 mm, which ensures a strong, stable structure capable of withstanding everyday wear. Zinc alloy is widely preferred in the custom enamel pin industry because it offers exceptional dimensional stability, excellent resistance to deformation, and the ability to faithfully reproduce intricate design elements from the original artwork. Every curve, star, and decorative detail is carefully sculpted during the die-casting process, ensuring that the final pin perfectly mirrors the artist’s vision.


Hard Enamel and Precision Printing for Accurate Color Representation

The Mustache Man pin employs a hybrid coloring technique that combines hard enamel filling with precision printing, which allows for optimal color control across different areas of the design. Hard enamel is applied to larger regions to provide a smooth, glass-like surface with consistent color coverage, resulting in a polished and professional finish. Precision printing is used for the more delicate facial features, subtle gradients, and tiny decorative elements, ensuring that even the smallest details are accurately represented. This combination of techniques guarantees that the pin maintains both visual clarity and uniformity across large production runs, which is particularly important for character-centric designs.

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Pearlescent and Opal Effects: Adding Depth, Glow, and Visual Interest

To further enhance the visual depth and texture, the Mustache Man pin incorporates both pearlescent powder and opal glitter effects, applied in distinct layers to create a harmonious balance. Pearlescent powder adds a soft, satin-like shimmer, which subtly enhances the color without overpowering the overall design. This effect is ideal for larger areas where a refined and elegant appearance is desired. In contrast, opal glitter provides a more dynamic sparkle, catching the light from multiple angles to create gentle color shifts and eye-catching highlights. By combining these two techniques, the pin achieves a multi-dimensional visual effect, giving stars, bows, and other decorative details a subtle, magical glow that enhances the overall character illustration.

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Backstamp, Hardware, and Secure Attachment

The backside of the pin features a custom engraved backstamp, which serves as both a mark of authenticity and a reinforcement of brand identity. This attention to detail underscores the professional standards applied throughout the production process. Two industrial-grade black rubber clutches are used to secure the pin in place, preventing rotation or accidental loss when worn or displayed. These clutches provide both convenience and stability, ensuring that collectors can enjoy their pin with confidence.


Protective Packaging for Collector-Grade Quality

Each Mustache Man pin is individually packaged in a PVC sleeve, with additional bubble wrap protection to minimize surface contact during transit. This careful packaging approach ensures that the hard enamel, printing, and decorative effects remain pristine, while also preserving the integrity of the metal plating and delicate pearlescent and opal finishes. By prioritizing both protection and presentation, these pins arrive in a condition that is ready for display or gifting.


A Custom Enamel Pin Designed for Quality and Detail

Mustache Man represents what modern custom enamel pin manufacturing can achieve when material selection, coloring techniques, and decorative finishes are carefully balanced. By maintaining meticulous attention to detail at every stage of production, Demonstrates how high-quality custom enamel pins can be transformed from a simple concept into a collectible masterpiece. Whether for branding or retail, our custom enamel pins set a new standard for excellence.


Please feel free to contact us.

Email:Jin@hipins.com

Instagram:https://www.instagram.com/huainpromos/

“Pure Heart Guardian” Custom Enamel Pin by HIPINS

Project Overview

This case study showcases the development of the Pure Heart Guardian enamel pin, a highly detailed character-based design produced by HIPINS as part of a limited-edition collectible series. The project required precise coordination between illustration fidelity, layered manufacturing techniques, and strict color control to ensure the final pin matched the original concept artwork.

The design features a serene anime-style female character with flowing golden hair, closed eyes, and celestial elements such as moons, stars, and bubbles. The visual language is soft yet luminous, aiming to evoke purity, calm, and emotional warmth. From the earliest proof stage, this project was approached not as a standard enamel pin, but as a premium art piece translated into metal.

Anime-style Pure Heart Guardian character artwork featuring golden hair, closed eyes, moon and star background, prepared for layered enamel pin production.
Pure Heart Guardian custom layered enamel pin with gold plated metal, imitation hard enamel character layer, gradient printed celestial background, and LE60 limited edition backing.

Client Requirements and Design Intent

Our client requested a 4-inch custom enamel pin with strong visual depth and a layered composition. The character’s facial expression needed to remain gentle and clean, while the hair and background required enhanced brilliance without overwhelming the subject.

Key requirements included:

  • A two-layer structure separating the character (top layer) from the decorative background (bottom layer)
  • Use of imitation hard enamel combined with printed gradients
  • A gold metal finish for elegance and collector appeal
  • Special background effects inspired by “cat-eye shimmer”
  • A back mold specified as LE60, clearly marked for limited-edition identification
  • Rubber clutch attachments for secure and wearable functionality

The client also emphasized that the production sample should be created strictly based on the provided mold, without additional structural modification.


Crafting Process and Technical Choices

To meet the artistic complexity of the “Pure Heart Guardian,” HIPINS applied a hybrid production approach.

Top Layer (Character Focus):
The character layer was produced using imitation hard enamel with a polished surface. Gold metal plating was selected to frame the design cleanly and enhance contrast against the pastel enamel tones. Subtle glitter enamel accents were applied to the hair and decorative highlights, creating dimension without excessive sparkle.

Fine line control was essential here, especially around the eyes, facial contours, and hair strands. Color references were carefully matched to Pantone standards, ensuring consistency between the proof and final sample.

Bottom Layer (Background Design):
The background required a more experimental solution. Gradient printing was used to reproduce soft transitions between dark night tones and lighter celestial elements. To elevate the background beyond flat printing, a “cat-eye” visual effect was incorporated, giving the illusion of depth and movement when viewed from different angles.

This combination of printing and enamel demanded precise registration to ensure the layers aligned perfectly during assembly.


Production Workflow and Quality Control

The production began with a single enamel + print sample, allowing both HIPINS and the client to evaluate surface texture, color density, and metal polish before proceeding further.

Each step followed HIPINS’ standard quality checkpoints:

  1. Mold verification and back stamp confirmation
  2. Enamel color filling and curing
  3. Surface polishing for a smooth, jewelry-like finish
  4. Gradient printing application
  5. Layer alignment and structural assembly
  6. Attachment welding and pull-strength testing
  7. Final inspection and protective packaging

Throughout the process, our team maintained open communication, providing annotated visuals and adjustment notes where necessary.


Client Interaction Highlights

Clear documentation played a key role in this project. The client appreciated the detailed breakdown of each layer and the transparency regarding what effects were achievable within the chosen techniques.

Our client noted:
“The way HIPINS translated a very soft illustration into metal exceeded our expectations. The background effect feels alive, not flat.”

This feedback reinforced the value of early sampling and collaborative decision-making.


Final Result and Collector Appeal

The finished “Pure Heart Guardian” enamel pin successfully balances delicacy and durability. At 4 inches, it stands out as a display-worthy collectible, while the gold metal and layered structure give it a premium feel suitable for limited-edition releases.

The LE60 back mold reinforces exclusivity, making this pin particularly attractive to collectors who value authenticity and controlled editions.


Frequently Asked Questions (FAQ)

Q1: Why combine imitation hard enamel with printing instead of using enamel alone?
Imitation hard enamel provides a smooth, polished surface ideal for characters, while printing allows for complex gradients and atmospheric backgrounds that enamel alone cannot reproduce accurately.

Q2: What is the purpose of a layered pin structure?
Layering adds depth and visual hierarchy. In this case, separating the character from the background ensures the subject remains the focal point while enhancing overall dimensionality.

Q3: What does “LE60” mean on the back mold?
LE60 indicates a limited edition of 60 pieces, helping collectors identify authenticity and exclusivity.

Q4: Are special effects like cat-eye backgrounds durable?
Yes. When properly sealed and protected during production, these effects maintain visual quality and are suitable for long-term collection.

Q5: Can HIPINS assist with design optimization before sampling?
Absolutely. HIPINS routinely provides technical feedback to help adapt artwork for the best possible enamel pin results.


Conclusion

The “Pure Heart Guardian” project demonstrates HIPINS’ ability to transform emotionally rich illustrations into refined enamel pin collectibles. Through thoughtful material selection, layered construction, and close client collaboration, this piece achieves both artistic integrity and production excellence.

For brands and artists seeking character-driven pins that feel intentional, premium, and collectible, HIPINS delivers solutions that respect both design vision and manufacturing reality.

Tiana Jumbo Pin Art: A Collector’s Dream with Luxurious Hard Enamel Detailing

The “Tiana Jumbo” pin is a standout representation of how custom enamel pins can transcend simple merchandise and become true collector’s pieces. Designed with intricate artistry and crafted using premium hard enamel, this 5-inch jumbo pin embodies elegance, character, and technical excellence in every detail.


Overview

Crafted for a premium collector market, the Tiana Jumbo pin is part of a limited-run order exceeding 55 pieces. Featuring vibrant translucent and pearlescent fills, layered print detailing, and polished gold plating, the piece balances form and function while telling a story through its character-centric composition. The pin’s structure uses a thick 3mm base, ensuring durability and a high-end feel

Gold-plated Tiana jumbo enamel pin design with transparent sandblast and pearlescent fills, featuring Princess Tiana in a lush forest setting, UV printed highlights, and dual rubber pin backs.
Tiana Jumbo Pin

Client Requirements

The client requested:

  • A visually striking 5″ tall pin featuring Princess Tiana.
  • Use of imitation enamel with transparent and pearlescent elements.
  • Double-pin backing with rubber clutches for secure display or wear.
  • Polished gold metal base and translucent color combinations.
  • Themed UV print for subtle detailing and storytelling.

This brief demanded precision in execution, not just in terms of production but in capturing the animated spirit of Tiana with luxurious depth.


Crafting Process

The production began with a detailed vector design incorporating over 40 Pantone-coded colors. Two special finishes dominated the palette: Transparent Sandblast (used in the gown, backdrop, and foliage) and Pearlescent Tones (for the dress and water reflection areas).

Each color area was separated by raised gold metal borders, characteristic of hard enamel, then carefully filled with colored enamel paste. The fills were oven-hardened and subsequently polished to create a smooth surface.

The UV printing layer added an extra narrative touch, rendering facial features and shaded elements with photorealistic accuracy — a technique ideal for detailed visual storytelling in modern lapel pins.


Client Interaction Highlights

Throughout the proofing stage, the client emphasized the need for visual harmony between Tiana and the surrounding frame, which includes rich environmental elements like trees, water lilies, and the character Dr. Facilier. Color matching sessions were held to ensure fidelity to reference illustrations.

The client noted: “The layered colors and UV detailing brought this piece to life — exactly what we envisioned for our collector’s series.”


Production Workflow

  1. Design Approval: Multi-layered vector artwork was finalized using AI files.
  2. Mold Creation: A custom steel mold was carved to accommodate fine inner details and cutouts.
  3. Stamping & Plating: The zinc alloy base was die-stamped, followed by gold plating.
  4. Color Filling: Technicians applied enamel by hand, one shade at a time.
  5. Baking: Each layer underwent high-temperature curing.
  6. Polishing & Assembly: Final pieces were smoothed and fitted with dual back posts and rubber clutches.
  7. UV Print: Added post-polishing for fine character features.
  8. Quality Check & Packing: Pins were packed in PVC bags with foam inserts for protection.

Post-Production Details

To maintain visual and structural integrity, each pin included:

  • Custom backside text engraving for authenticity.
  • Pin Posts with firm rubber caps to prevent rotation or loss.
  • Protective PVC packaging with air cushion to ensure safe delivery.

The design also includes engraved musical lyrics and branding elements, seamlessly incorporated into the reverse mold layout.


Client Feedback

After receiving the final production run, the client shared:

“We were genuinely amazed by the polish level and the richness of each color. Our collectors praised both the craftsmanship and the originality of the UV features. This exceeded expectations.”


FAQs

Q: What is the difference between imitation enamel and soft enamel?
A: Imitation enamel (hard enamel) finishes flat and polished, offering a high-end look with added durability. Soft enamel has recessed areas and a more textured surface.

Q: Why use UV printing on hard enamel?
A: UV print adds detail that cannot be achieved with enamel filling alone, especially useful for facial expressions and small text.

Q: Is this pin wearable or purely for display?
A: While technically wearable, its 5” size and collector appeal make it more suitable for display purposes.

Q: How durable is the enamel?
A: Hard enamel is highly resistant to scratches and fading. It undergoes high-temperature baking and polishing, resulting in a glossy, lasting finish.


Conclusion

The “Tiana Jumbo” pin showcases the pinnacle of modern enamel pin artistry — blending story-rich design, premium finishes, and meticulous handcrafting. This case highlights how hard enamel pins can cater to not just fans but serious collectors, offering museum-quality miniature artwork in a wearable format.

Whether you’re a brand, artist, or retailer, investing in this level of detail and finish ensures your pins will leave a lasting impression.

Looking to bring your concept to life? Let’s create your next best-selling collector’s pin.

Custom Hinged Heart-Shaped Lapel Pin – “To Grow Old in V.”

Overview

In this project, we explore a truly special custom hinged lapel pin design—titled “To Grow Old in V.” This dual-part, interactive pin uses a heart-shaped hinged mechanism to unite two separate halves into one emotional and meaningful whole. Crafted with premium 3D imitation enamel and magnetic alignment, the pin showcases how functionality and storytelling can harmonize in a single, wearable piece.

Designed for a client with high aesthetic expectations, the pin emphasizes both personalization and engineering precision. From raised gold-metal text to smooth enamel finishes and cleverly integrated magnets, every detail was purposefully created.

Gold-plated hinged enamel lapel pin in heart shape
Gold-plated hinged enamel lapel pin in heart shape, featuring red enamel text “To Grow Old in V.” with magnetic center and rubber clutches on the back.

Client Requirements

The client requested a design that:

  • Symbolizes romantic commitment and emotional connection.
  • Consists of two interlocking hinged halves that could be worn together or separately.
  • Features premium gold plating and high-relief 3D elements.
  • Includes a hidden 3mm magnet for secure closure.
  • Uses backstamps and protective packaging suitable for retail or gift-giving.

Their creative brief was simple but powerful:
“We want this pin to represent a promise—it needs to feel tactile, timeless, and emotionally strong.”


Crafting Process

To meet these requirements, we utilized 3D imitation enamel (Epola) on a 1.5mm zinc alloy base, a preferred choice for complex hinge structures. The front of the pin features deep, mirror-finish gold plating, overlaid with Pantone 207 red enamel text:
“TO GROW OLD IN V.”

Color & Material Details:

  • 3D Gold Metal for the outline and hinge parts.
  • Cool Gray 7 and Pearl Swirl 424 for subtle symbolic accents (like diamonds and wings).
  • Raised gold metal for front text and decorative motifs.
  • Magnetic discs (3mm deep, subtly embedded for seamless functionality).

Size: 1.5 inches per half
Thickness: 1.5mm
Plating: Bright gold
Attachment: Two rubber clutches for comfort and safety


Hinged Functionality

This hinged lapel pin design features a metal connector hinge at the center-right edge of the left half and left edge of the right half. The two pieces are joined securely but remain flexible enough to open and close repeatedly without wear.

The addition of a 3mm embedded magnet enhances the tactile satisfaction of closing the pin—creating a ‘click’ sound when the pieces unite. Functionally, this ensures alignment while also offering an emotionally charged experience.


Client Interaction Highlights

Our client remained closely involved throughout the development. The hinge location, magnetic depth, and symbolic artwork were refined across two proofing rounds. Upon confirming the final digital proof, the client noted:

“This is exactly what we envisioned—interactive yet elegant. The hinge feels premium, not flimsy.”

They also appreciated our attention to small details, such as how the wings and diamonds align perfectly when the pin is closed.


Production Workflow

  1. Design Approval: Dual-layer vector illustration adapted for hinge mechanism.
  2. Mold Creation: Custom dies cut for both pin halves, including hinge integration.
  3. Die Casting: 1.5mm zinc alloy base molded and trimmed.
  4. Color Filling: Hand-filled enamel in PMS 207 and gray tones.
  5. Hinge & Magnet Assembly: Precision placement with 0.9mm magnetic recesses.
  6. Polishing & Plating: Glossy gold plating with smooth buffed surface.
  7. Attachment & Finishing: Rubber clutches attached; backstamps etched.
  8. Final QC & Packing: Packed in individual PVC bags with protective bubble wrap.

Client Feedback

Post-delivery, the client offered glowing praise:

“We were honestly blown away. The hinge is smooth, the enamel finish is stunning, and the magnetic feel gives it that extra emotional weight.”

This project has since been used in a successful product launch campaign, with customer engagement significantly higher than their standard pin drops.


FAQs

Q1: What is a hinged lapel pin, and why choose one?
A: Hinged lapel pins use a small connector mechanism to allow movement between two parts—adding functionality, storytelling value, and interactivity. They’re ideal for sentimental or narrative designs.

Q2: How durable are hinged mechanisms and magnets?
A: Our pins use metal hinges tested for over 1,000 open-close cycles. Embedded magnets are nickel-plated and protected with epoxy to prevent rusting or demagnetization.

Q3: Can the two sides be worn separately?
A: Absolutely. Each half has its own rubber clutch, allowing users to wear them independently or as a complete heart.

Q4: Is this process suitable for bulk production?
A: Yes. Once the hinge and mold designs are finalized, batch production is highly scalable with consistent quality.

Q5: Can other shapes besides hearts be used for hinged pins?
A: Definitely. Hinged mechanisms can be applied to books, wings, doors, split logos, or any creative concept with two distinct parts.


Conclusion

The “To Grow Old in V.” hinged lapel pin is a masterclass in emotional product design and precision craftsmanship. By combining meaningful aesthetics with a functional hinge and embedded magnet, this pin offers wearers both beauty and interaction. For brands looking to create sentimental or story-driven merchandise, hinged enamel pins are a powerful way to deepen connection and add collectible value.

Whether you’re building a brand around love, memory, or shared values, hinged pins can turn a simple accessory into a lasting impression.

Designing a Custom Enamel Pin for Shirahoshi (Princess of Fish-Man Island from One Piece)

Overview

Creating custom enamel pins inspired by iconic anime characters is a rewarding blend of creativity and precision craftsmanship. This case study explores the development of a hard enamel pin featuring Shirahoshi, the beloved mermaid princess from One Piece. With a delicate balance of aesthetic elegance and material resilience, this pin was crafted for a collector’s merchandise series with demanding quality standards.

Shirahoshi-themed hard enamel pin
Shirahoshi-themed hard enamel pin design featuring a mermaid character from One Piece, with gold-plated metal outlines, translucent and pearl enamel effects, and three rubber clutches for attachment. Size is approximately 3.7 inches tall with detailed color references and production specifications shown in the layout.

Client Requirements

The client requested a highly detailed hard enamel pin that captured the whimsical and delicate nature of Shirahoshi. Key requirements included:

  • Size: Approximately 3.7 inches tall
  • Material: Zinc alloy base with 2.4mm thickness
  • Plating: Polished gold finish
  • Color fidelity: Accurate to anime references, including gradient and translucent effects
  • Backstamp: Custom logo design
  • Attachments: Three rubber clutches for stability due to its larger size
  • Packaging: PVC bag with bubble wrap

Crafting Process

1. Design Translation and Layering
The illustration was carefully redrawn into vector layers, separating all metallic lines, fill colors, and printed details. Multiple layers were necessary to manage raised metal, recessed areas, and print overlays.

2. Enamel Color Specification
The color palette was mapped using Pantone and custom-coded references:

  • Whites: PMS 705, 705 50%, 705 50%-stained glass
  • Reds and pinks: 699 (adjusted to 698), 706, 693
  • Accent black: PMS Black 7
  • Transparent enamel: 7418-trans sandblast effect
  • Gold metal: Defined for all linework and outlines

3. Material and Thickness
Zinc alloy was selected for its versatility in casting intricate details. A 2.4mm thickness was used to provide structural integrity for such a large pin.

4. Polishing and Plating
Post-enameling, the entire pin was hand-polished to ensure a smooth surface, highlighting the translucent and gradient enamel details under the gold plating. This step ensured that even the smallest ornamental flourishes—like Shirahoshi’s flowing hair—remained distinct.


Client Interaction Highlights

From the first design draft, the client was highly involved and detail-focused. A notable piece of feedback included:

“Please make sure the stained glass areas are flat and ready for silk screen printing.”

We adjusted the enamel layering accordingly and confirmed by providing mockup visuals with highlighted areas for print-only zones.
Another round of feedback asked for a correction:

“Change 699 to 698 for better hue balance against the character’s tail.”
This precision helped us fine-tune the final coloration, ensuring high fidelity to the anime’s aesthetic.


Production Workflow

  • Stage 1: Mold engraving and die-cutting
  • Stage 2: Manual coloring using injection for hard enamel, followed by high-temperature curing
  • Stage 3: Surface polishing and fine grinding
  • Stage 4: Plating in gold finish
  • Stage 5: Post-plating inspection, printing of fine details, and backstamp engraving
  • Stage 6: Attachment of three rubber clutches to reinforce grip for larger format
  • Stage 7: Final QA and individual bubble-wrap packaging

Post-Production Details

We paid particular attention to the subtle print areas, such as facial features and blush marks. These were applied after plating and polishing, using high-resolution screen printing. The back of the pin featured a custom logo, printed and laser-etched for permanence.

The final product was packed in individual PVC bags with internal bubble wrap to prevent any damage during shipping. A branded card insert was included upon client request for retail display purposes.


Client Feedback

The customer was delighted with the outcome, stating:

“We were impressed by the high-quality finish and polished detailing. The transparent enamel parts turned out better than expected.”

Such feedback reinforces the importance of balancing design, color science, and technical feasibility in every step of the pin-making process.


FAQs

Q1: Why choose hard enamel over soft enamel for anime pins?
Hard enamel offers a smooth, polished finish that matches the high-end feel expected from collectible anime merchandise. It’s more durable and colorfast compared to soft enamel.

Q2: How are translucent and stained-glass enamel effects achieved?
We use specialized transparent pigment fills layered under raised metal lines. The metal is polished before and after coloring to allow light to pass through the pigment cleanly.

Q3: What packaging is best for larger enamel pins?
We recommend PVC bags with internal bubble wrap and optionally, custom card inserts for retail. For pins over 2.5 inches, using 2–3 rubber clutches ensures secure attachment.

Q4: How long does production typically take?
Standard production takes 15–20 days post-proof approval. Custom features like gradient fills or multi-layer printing may extend the lead time slightly.


Conclusion

This Shirahoshi enamel pin project showcases the power of thoughtful design and precise execution. By integrating intricate artwork with advanced enamel techniques, we brought an iconic anime character to life in collectible form. Whether for fandom collections or limited-edition merchandising, our enamel pins combine artistry with durability.

Want to create a pin that tells your story?
Contact us to bring your character designs to life with museum-grade detail and craftsmanship.

Sailor Luna Custom Enamel Pin: A Statement of Style and Imagination

The Sailor Luna enamel pin is more than just an accessory—it is a detailed expression of modern fantasy and bold character design. Standing at an impressive 90mm in height, this piece merges fashion illustration, magical motifs, and high-end enamel craftsmanship to deliver a product that is visually captivating and production-wise refined.

Design Overview

The design concept is rooted in a whimsical, cosmic theme, featuring a fashionable character adorned with glitter-infused elements and distinct visual contrasts. With oversized glasses, a confident stance, and a wand in hand, Sailor Luna channels both youthful vibrancy and empowered aesthetics. This pin caters to collectors who appreciate large-format designs and those looking for a centerpiece product that stands out in any display or wardrobe.

The character’s outfit is styled with multicolored elements: a glitter skirt accented with golden specks, high-top shoes with detailed shoelaces, and striped socks to complete a playful look. A small animal companion adds personality and charm, while the silkscreened details such as the “LOONY LUV GOODS” slogan on the back elevate the narrative quality of the piece.

sailor Luna pin artwork
Luia Sailor moon fantasy pins

Technical Specifications

  • Material: Thick 2.0mm zinc alloy base for durability and definition
  • Plating: Gold finish on metal lines to enhance contrast and outline clarity
  • Color Application: Hard enamel fills using Pantone-matched colors, including glitter accents
  • Print Technique: Silkscreen printing for detailed overlays and text
  • Finish: Hand-polished with an optional epoxy-free finish to retain tactile texture

This enamel pin uses hard enamel with glitter detailing, allowing for a multi-dimensional texture that plays with light. The combination of metallics and glitters—black, pink, and green—creates a dynamic surface. Each area of color is carefully allocated, with specific Pantone shades such as 2945 (magenta), 676 (mauve), and 7428 (deep red) applied with precision.

Manufacturing Highlights

Each pin is produced through a series of meticulous steps, beginning with die striking the metal mold and followed by color-filling the recessed areas. Unlike printed pins, soft enamel allows for pronounced raised edges that frame each color section. This method provides a tactile and visual distinction that pin collectors often seek out.

After color curing in a heat chamber, the pins are polished to ensure a smooth metal finish without compromising the glitter textures. The silkscreen process is applied last, adding crisp lines and text without interfering with the enamel work.

The final product is individually packaged in PVC air-bubble bags to prevent surface scratches during transport, ensuring the pin reaches customers in pristine condition.

Application and Market Appeal

This pin is ideal for use as a premium fashion accessory, collectible item, or limited-edition merchandise for creative brands. It appeals particularly to audiences within the cosplay, fashion, pop-culture, and streetwear communities.

From design to delivery, the production meets high standards in terms of material integrity, color accuracy, and presentation. With a minimum order quantity of 80 pieces and a lead time of 15 to 20 working days, the Sailor Luna pin is well-suited for seasonal launches, product drops, and exclusive campaign releases.

Client Feedback

Our client shared:
“The turnaround time and enamel quality exceeded expectations—every tiny detail came through clearly.”

Such feedback is a testament to the care taken at every stage of production, from material selection to print fidelity and final assembly.

Conclusion

Sailor Luna represents a perfect intersection of detailed artistry and reliable production methods. It highlights what is possible when creative vision meets skilled enamel craftsmanship. Whether you are a designer looking to bring characters to life or a brand aiming to create collectible-quality merchandise, this project demonstrates the potential of large-format soft enamel pins in the market today.

If you’re considering creating a signature piece for your next product launch or promotional event, custom enamel pins like Sailor Luna offer an ideal blend of artistic expression and tangible value.

Custom Enamel Pin : Blue Water Girl

Pin Design Details

At HIPINS, we take pride in creating custom enamel pins that combine artistic design and flawless craftsmanship. The Blue Water Girl pin is a prime example of our ability to transform intricate concepts into exceptional products. This project required careful planning, advanced techniques, and a commitment to perfection, resulting in a pin that left our client and their audience amazed.

Artwork of Blue water girl artwork

A Closer Look at the Design

The Blue Water Girl enamel pin is a four-inch masterpiece featuring a graceful dancer surrounded by dynamic wave patterns. This design symbolizes elegance and fluidity, brought to life with advanced manufacturing techniques, including:

  1. Stained Glass Effect
    Transparent sections within the waves allow light to pass through, creating a vibrant and dynamic appearance.
  2. UV Gradient Printing
    Smooth transitions between shades of blue and white add depth and highlight the movement of water.
  3. Raised Silver Plating
    Polished silver details enhance the contours of the dancer and waves, adding a premium touch.
  4. Dual Rubber Clutches
    A secure and stable attachment system ensures durability without compromising usability.

The design posed unique challenges, such as balancing the delicate stained glass features with the need for structural integrity. Our team ensured every detail was carefully executed to maintain the design’s artistic vision.


How the Client Felt

The client was delighted with the final result, sharing their praise for our work.

They said: “The attention to detail on the stained glass and UV printing was truly incredible. The craftsmanship exceeded our expectations, and the final pin was even more beautiful than we imagined.”

This positive feedback speaks to our dedication to collaboration, innovation, and customer satisfaction throughout every stage of production.

pin picture of blue water girl
Original picture of blue water girl

From Concept to Completion

1. Initial Concept
The client envisioned a pin that blended elegance and artistry while maintaining practicality. After an in-depth consultation, we refined the design to feature a dancer surrounded by dynamic water elements, emphasizing both movement and beauty.

2. Manufacturing Highlights

  • Stained Glass Sections: To achieve the desired transparency, we used high-quality enamel and ensured the metal outlines were precisely cut for seamless integration.
  • UV Gradient: Several test prints were performed to perfect the gradient effect and ensure vibrant colors.
  • Metal Detailing: The raised silver plating was polished to a mirror-like finish, creating a luxurious texture that highlighted the intricate design elements.

3. Final Adjustments
Before full-scale production, we conducted a detailed quality inspection to ensure that all aspects of the pin, including its functionality and finish, met our high standards.


Why This Pin Stands Out

The Blue Water Girl pin demonstrates the full potential of enamel pin design. Its combination of innovative techniques, striking visuals, and expert craftsmanship makes it a true standout piece.

  • Unique Artistic Effects: The stained glass finish creates a beautiful interplay of light, while the UV gradient brings the design to life with vibrant, flowing colors.
  • Attention to Detail: Every line and contour was carefully crafted, ensuring the pin was as stunning up close as it was from afar.
  • Practical Durability: Despite its intricate design, the pin remains lightweight, sturdy, and easy to wear.

What the Client Had to Say

The client shared their satisfaction, stating: “Working with BJD Promos was an absolute pleasure. They understood our vision and guided us through every step of the process. The final result was stunning, and our audience loved the design.”

This level of satisfaction inspires us to keep striving for excellence in every project.


Frequently Asked Questions

1. How long does it take to create a custom enamel pin like this?
Production usually takes 15 to 20 business days, depending on the complexity of the design.

2. Can I combine multiple effects in one pin?
Yes, we can integrate techniques such as UV printing, stained glass, glitter enamel, or glow-in-the-dark effects to match your vision.

3. What is the best size for highly detailed designs?
For intricate artwork, we recommend sizes between three and four inches to ensure clarity and detail.

4. How do you ensure quality?
We conduct multiple quality checks during each production stage, including mold cutting, plating, coloring, and assembly.

5. Do you ship internationally?
Yes, we ship worldwide and ensure all items are securely packaged to reach their destination safely.


Bring Your Vision to Life

If the Blue Water Girl design has inspired you, we invite you to collaborate with us. Whether you are looking to create a collectible pin, enhance your brand, or bring an artistic concept to life, our team is here to help.

Explore our customization options and let us bring your ideas to life with the same level of care and expertise that made this project a success.

Contact us today to start your journey.

Let me know if this version meets your needs or if you would like further adjustments.