Holden NFC Keychain

This Holden-themed NFC key-chain is designed to hold quarter-size sticker NFC tags in a compact, clean, and durable key-chain form. Perfect for car meets, digital business cards, Linktree taps, garage access, or custom automotive projects.
This version was printed in TPU for added flexibility and durability, making it far less likely to crack or break during everyday use. I also made a small, simple edit to the key-chain loop to reduce its size, making it easier to attach to key-rings and accessories.

The model is designed to allow the NFC sticker to be installed mid-print for a clean, flush finish.

NFC TAG LINK
https://amzn.to/4jXfNgF

Features
Holden-inspired logo design

Fits US quarter-size NFC sticker tags
Lightweight and strong
No supports required
Clean front face finish
Great for PLA, PETG, or TPU

Print Settings

Printer: FLSUN S1
Rafts: No
Supports: No
Layer Height: 0.20 mm
Initial Layer Height: 0.20 mm
Infill: 5%–25%

Notes:
Higher infill increases strength around the NFC