Ready to turn simple keychains into high-tech, high-profit items? In this video, we're making smart keychains using NFC tags—perfect for linking to websites, contact cards, social media, and even hilarious memes! We'll guide you step-by-step through choosing NFC tags, laser-cutting acrylic keychains, assembling with double-sided tape, and programming with a free app. Whether you're crafting for profit, fun, or both, these smart keychains offer endless possibilities. Stay till the end for some real-world testing and ideas that'll spark your creativity! 🔗 Get the free cut files on our Patreon (available to all tiers): 🎟️ Don't miss the K&G Jamboree, June 6-8—join us for crafting, networking, and fun! Chapters: 0:00 Intro: High-Tech, High-Profit Keychains! 0:32 What Are NFC Smart Keychains? 1:50 Choosing the Right NFC Tags (213, 215, 216) 4:30 Can You Password-Protect NFC Tags? 5:57 Supplies You'll Need 8:02 Creating the Cut File (Free on Patreon!) 9:00 Laser Cutting Keychains with the xTool P2S 10:35 Assembling Your NFC Keychains 13:45 Programming NFC Tags (Easy Step-by-Step) 15:40 Real-World Test & Ideas for Your Small Business 17:25 Wrap-Up & Community Shoutout Stuff We Used: Keychain Thingies: xTool P2S: NFC Tags Sticker with Original NTAG213 Chip: Follow us on social: - Patreon: - Instagram: - Facebook: We love to Do It Ourselves. You love to Do It Yourself. Let's Do It Together. New DIY Videos Every Week! Visit our website: - FYI: We are not professionals, and we don’t claim to be. This is what we found worked for our project. Yours may need a little different approach. We have just enough woodworking skill to make some basic furniture. Safety first! FTC Disclaimer: This is not a sponsored video. All opinions are genuinely our own. This post may contain affiliate links and we earn a small commission if you make a purchase after clicking on my links. It doesn't cost you any extra. Thank you for your continued support to keep Making It!