3D Printable US Coin Flips – Durable Storage Solution

# 3D Printable US Coin Flips 🪙

Secure, display-friendly flips for **US coins**:
**Penny, Nickel, Dime, Quarter, Half Dollar, Modern Dollar, and Morgan/Peace Dollar**. Perfect for collectors who want neat, stackable storage.

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## Recommended Material
- **PETG** – Best for long-term durability
- **PLA** – Works well if kept in a safe environment

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## Printing Notes 🖨️
- **Orientation:** Print with the **coin-holding lip on the build plate**
- **Supports:** None required
- **Gap Bridging:** The small gap between halves should bridge cleanly on most printers
- **Settings Used:** `0.08 mm` layer height | `0.4 mm` nozzle
> Larger layer heights may work, but results can vary

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## Design & Assembly Tip ✂️
These flips use the **flexibility of the filament as a hinge** to close around the coin.
To keep them **securely closed**, insert a **staple through the hole** after placing the coin:
- You can place it **by hand** or use a **stapler carefully aligned to the hole*