Project Specification: Custom Metal Coin Design by Ambala
1. Project Overview
This document outlines the conceptual and technical framework for the creation of high-end, custom-designed metal coins by Ambala. These coins are intended to serve as premium collectibles, corporate gifts, or commemorative tokens, blending traditional craftsmanship with modern design aesthetics.
2. Design Philosophy
The “Ambala” aesthetic focuses on:
- Heritage Meets Modernity: Incorporating intricate, traditional geometric patterns with clean, minimalist typography.
- Tactile Depth: Utilizing multi-level 3D embossing to ensure the coin feels substantial and premium in hand.
- Symbolism: Integrating motifs that represent strength, unity, and the specific legacy of the Ambala brand.
3. Technical Specifications
| Feature | Specification |
|---|---|
| Material | Zinc Alloy, Brass, or Stainless Steel base |
| Plating Options | Antique Gold, Polished Silver, Matte Black, or Rose Gold |
| Diameter | Standard: $40\text{mm}$ (Customizable from $30\text{mm}$ to $60\text{mm}$) |
| Thickness | $3.0\text{mm}$ to $4.5\text{mm}$ for a weighted, “heavy” feel |
| Edge Detail | Reeded (coin-style), Diamond Cut, or Smooth with Laser Engraving |
| Coloring | Soft/Hard Enamel or UV Printing for complex logos |
4. Visual Elements
A. The Obverse (Front Face)
- Central Motif: A high-relief 3D sculpted logo of Ambala.
- Border: A circular “Greek Key” or custom “Ambala Weave” pattern.
- Text: Raised polished lettering against a sandblasted (matte) background for maximum contrast.
B. The Reverse (Back Face)
- Personalization: Area reserved for serialized numbering (e.g., $001/500$) or a custom quote.
- Texture: A “Sunburst” radial texture that catches the light when the coin is tilted.
5. Production Process
- Vector Illustration: Conversion of initial sketches into precise 2D vector files.
- 3D Modeling: Creation of a digital depth map to determine the height of different design elements.
- Die Striking/Casting: A custom steel mold is CNC-engraved. The metal is then struck with several tons of pressure to capture every detail.
- Polishing & Plating: The raw coins are electroplated in the chosen finish and hand-polished.
- Quality Control: Each coin is inspected for “bleeding” enamel or plating inconsistencies.
6. Packaging & Presentation
To complement the coin, Ambala offers:
