Uploaded December 2025 | Updated September 2026, 1 hour ago

---

I 3D printed 50 useful and functional keychains you can actually use every day. From EDC tools to problem-solving designs, this collection is perfect for anyone who loves practical 3D prints. All models are easy to print and great for beginners or experienced makers looking for new ideas.

🖨️✨ Need a 3D printer? Check out my 3D printer buyer's guide ka3dp.com/3d-printers/best-3d-printers

📂📥 Visit my article for the STL files from this video ka3dp.com/3d-printing-ideas/useful-everyday-carry-keychains

💡🧩 More 3D printing ideas ka3dp.com/3d-printing-ideas

🚀🎥 Support my Patreon to help me create videos and get access to my STL files patreon.com/c/Kickass3DPrints

🙌 Follow Me:
Patreon patreon.com/Kickass3DPrints
Facebook facebook.com/Kickass3DPrints
Instagram instagram.com/Kickass3DPrints
Tik Tok tiktok.com/@kickass3dprints

DISCLOSURE: Some links on this channel are referrals where I can earn commissions from sales.

#3dprinting #3dprintideas #3dprint