'Modern' Shape RFID / NFC Keyring Fobs (25mm Coin)
Print Profile(1)
Description
Boost Me (for free)
If one of my designs has saved you time, made you smile, or found a place on your printer, and you’d like to say thanks, you can buy me a coffee. Every contribution goes straight back into creating more models, testing new ideas, and improving future releases.
🔑 RFID / NFC Keyring Fobs (25mm Coin)
A set of clean, modern keyring fobs designed to house 25mm RFID/NFC coins, perfect for use as door passes, access tags, or everyday carry.
These have been designed with a simple, smooth finish for a comfortable feel in hand, while still being durable enough for daily use.
📏 Compatibility
- Designed to fit 25mm RFID/NFC coins
- Tested with T5577 rewritable coins
- Works great for:
- Door access systems
- Gym passes
- Office entry
- Custom NFC projects
🧲 Assembly
- Insert your coin mid-print using a pause
- Fully enclosed once printing resumes
👉 Recommended:
- Pause at layer 14 / 15 to insert the coin
💡 Design Notes
- Smooth, modern shapes for a clean look
- Comfortable to carry on a keyring
- Fully enclosed design for protection
- Infill: 100% - You may be able to reduce these, but this setup provides a solid, durable result
💥 Have a laser?
PLA Works great with lasers (With the right settings)
Some interesting designs made possible without the need for multi colour…
👀 Final note
If you’re using these, I’d love to see how they turn out!
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If one of my designs has saved you time, made you smile, or found a place on your printer, and you’d like to say thanks, you can buy me a coffee. Every contribution goes straight back into creating more models, testing new ideas, and improving future releases.
There's never any expectation to donate—simply downloading, printing, and sharing my work is already a huge support.
https://buymeacoffee.com/mrtevers
License
You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.
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