Universal Parametric Coin Holder (Euro & Global)

Universal Parametric Coin Holder & Display Board

Turn your coin collection into a beautiful display piece! This fully parametric organizer is designed to store, organize, and showcase your coin collections.It can be customized for any currency worldwide (USD, CNY, GBP, etc.).

This model is compatible with the MakerWorld Customizer – you can adjust all dimensions directly in your browser without any CAD software!

🌟 Key Features:

• Fully Parametric: Easily adjust coin diameter, pocket depth, and the number of rows/columns to fit any coin in the world.
• Snap-Fit Security: Features built-in micro-bumps (snaps) on the edges of each pocket so your coins click into place and won't fall out if the board is tilted.
• Easy Push-Out Holes: Includes smart access holes on the back of each slot, allowing you to easily push the coins out from behind when you want to upgrade them.
• Label-Friendly Spacing: The default settings provide a generous 15mm spacing (wall_thickness) between pockets, giving you plenty of room to add multi-color text labels (like country names) using the Text Shape tool in Bambu Studio.
• Modern Rounded Corners: Features adjustable corner rounding for a premium, smooth look.

🛠️ How to Customize:

1. Click the green "Customize" button on this page.
2. Enter your coin's official dimensions:
   • For 2 Euro: Diameter = 25.75, Thickness/Depth = 2.0
   • For 1 Euro: Diameter = 23.25, Thickness/Depth = 2.05
3. Set your preferred grid layout (e.g., 5x5 columns/rows for a perfect 25-coin display).
4. I have personally tested and tuned this model on the Bambu Lab A1. While the default tolerance in the Customizer is set to 0.3mm, I found that setting the Tolerance to 0.2mm provides the absolute best results for a firm, crisp snap-fit holding the coin securely in place without any rattling. If your printer is well-calibrated, try 0.2mm for that perfect factory-like click!
5. Download your custom STL/3MF file!

🖨️ Recommended Print Settings:

• Printer: Optimised for Bambu Lab A1, P1S, X1C (AMS friendly for multi-color labels).
• Filament: PLA or PETG (Dark colors like Charcoal Black or Navy Blue look amazing as a background for gold/silver coins).
• Infill: 15% - 20% (Gyroid or Grid).
• Supports: None needed!
• Ironing: Highly recommended on the top surface for a super-smooth, factory-like finish where the text sits.

🌍 Multi-Color Text Tip (Bambu Studio):

If you want to add country names or titles (like "EURO COIN COLLECTION"):

1. Open the generated model in Bambu Studio.
2. Select the Text Shape (T) tool.
3. Set the text thickness to -0.4mm or -0.5mm to engrave it into the surface.
4. Use the Paint tool to color the text with your AMS for a stunning contrast!

If you like this model, please leave a ⭐⭐⭐⭐⭐ review and upload your printed makes! Happy collecting!