CUSTOM NFC KEYCHAINS - CAD FILES

Custom NFC Keychain – CAD Files Included

Design your own NFC keychain with this customizable model! This small yet powerful tag features a modern design with a hole for easy attachment to your keys, backpack, or lanyard. The model is optimized for dual-color printing and includes two versions: one with the "Scan me!" text, and one with a universal NFC signal symbol.

💡 Perfect for:

• NFC-enabled automation
• Smart business cards
• Contactless links (e.g., to your portfolio, social media, or website)

📏 Fits standard 25 mm NFC tags
The internal cavity is designed to securely fit round NFC stickers or tags with a diameter of 25 mm (e.g., NTAG213/215/216).

🔧 What's included:

• STL files ready for 3D printing
• Editable CAD files for full customization in your preferred CAD software (Fusion 360, FreeCAD, etc.)

⚙️ Recommended print settings:

• Layer height: 0.2 mm
• Dual-extrusion or manual filament change
• PLA or PETG recommended
• No supports needed

🛠️ Tutorial coming soon!
A step-by-step guide will be added shortly, showing how to program your NFC tag and customize the design with your own text or logo.