Overview

The Eternal Moon – Stars project showcases the full potential of detailed illustration brought to life through premium hard enamel craftsmanship. Inspired by celestial motifs and magical girl aesthetics, this large-format collector pin was designed not only as a display piece but also as a tribute to fantasy and feminine strength.

Measuring approximately 139.5mm in height (5.5 inches), the pin stretches the boundaries of typical lapel pin dimensions and incorporates multiple processes—hard enamel, screen printing, and glitter accents—to achieve a truly luxurious finish.

Client Requirements

The client approached us with a clear vision: to develop a standout, oversized pin that would feature:

• An intricate design of a kneeling magical girl with extended wings and a celestial staff
• Smooth, polished hard enamel finish with vivid color separation
• Gold metal plating for the borders and outline areas
• Gradient pearl effects and selected glitter zones
• Dual rubber pin posts for stability
• Custom backstamp logo
• Individual protective packaging using PVC bags and bubble wrap

This was a product aimed at collectors—built for both visual appeal and lasting quality.

Crafting Process

1. Artwork Preparation

The original illustration was transformed into a vector-based design optimized for pin production. Special attention was given to line widths, metal separations, and color zone boundaries to ensure each element translated well into hard enamel.

2. Mold and Base Metal

A custom mold was created based on the silhouette and internal cutouts. Zinc alloy was chosen for the base material due to its ability to hold detail in large formats while keeping the pin lightweight and durable.

3. Enameling and Finishing

Each color zone was individually filled with hard enamel pigment and then kiln-fired to cure the enamel flush with the metal surface. This created a smooth, glass-like finish. Glitter and translucent areas were carefully managed to maintain clarity and vibrancy.

4. Printing Details

High-resolution screen printing was used to apply facial features, gradients, and fine lines—enhancing expression and depth where metal and enamel alone wouldn’t suffice.

5. Polishing and Inspection

The entire piece was manually polished to ensure a flawless surface. Each pin underwent multiple rounds of quality control, especially focused on enamel fill, glitter consistency, and printed areas.

Client Feedback

The client shared: “The glitter detailing and printing accuracy exceeded expectations. It looks just like the concept art—absolutely stunning.”

Their focus on matching the illustration precisely led to in-depth collaboration throughout the proofing phase. We tested several enamel/glitter color combinations before settling on the final production palette.

Production Workflow

• Prototype Phase: Initial sample created with all printing and glitter layers
• Color Confirmation: PMS-matched glitter and pearl finishes approved by the client
• Metal Plating: Electroplated with polished gold metal for a high-end finish
• Attachment: Two black rubber clutches were soldered to provide stability for display or wear
• Backstamp: A custom logo (“Amoe Dream”) was engraved on the reverse side
• Packaging: Each pin was placed in a PVC bag with bubble wrap to ensure safe delivery

Product Highlights

• Material: Zinc alloy base
• Plating: Gold metal
• Enamel Type: Hard enamel with glitter and translucent accents
• Size: 139.5mm (height) x 127mm (width)
• Attachments: Dual posts with rubber clutches
• Printing: Screen-printed facial and detail features
• Packaging: PVC + bubble bag
• Backstamp: Custom engraved logo

This piece was not only about aesthetics—it required careful engineering to maintain structural integrity across its large surface area and layered design.

FAQ

Q: What makes hard enamel different from soft enamel?
Hard enamel is polished flat with the metal lines, creating a smooth, jewelry-like surface. It’s more durable and offers a premium finish compared to soft enamel, which leaves color recessed below the metal lines.

Q: Can large enamel pins maintain detail?
Yes, with the right mold and color separation, large pins can feature high levels of detail. Our process ensures that even tiny features like eyes and patterns remain crisp and vibrant.

Q: How is glitter enamel handled in hard enamel pins?
We mix glitter into the enamel pigment and cure it just like standard colors. Proper layering and polishing preserve the sparkle while keeping the surface flush.

Q: What is the typical production time?
Standard production takes 12–15 business days after design approval. For complex pieces like this one, we recommend allowing extra time for sampling and proofing.

Q: Is screen printing durable on enamel pins?
Yes. Once applied and cured, screen printing on hard enamel is long-lasting and resistant to fading or rubbing, making it ideal for small details.

Conclusion

The Eternal Moon – Stars hard enamel pin exemplifies what’s possible when storytelling, design, and craftsmanship align. From its glitter-infused wings to its pearl-gradient staff, every detail was crafted with precision.

This case proves that enamel pins are more than merchandise—they are miniature works of art. Whether for collectors, artists, or fans, projects like this offer a premium way to showcase unique ideas with enduring beauty.

Interested in producing your own deluxe enamel pin series? Let’s create something magical together.