90mm Utility Carabiners – Not for Climbing

👋 Thanks for checking out my 90 mm Utility Carabiner!
If you print it, feel free to share a photo — I’d love to see your color choices!
Questions? Just drop them here and I’ll be happy to help.

🕹️ Description

These 3D-printable utility carabiners are designed for everyday tasks like hanging gear, organizing tools, or securing lightweight items.
At 90 mm long, they’re compact yet versatile and easy to carry anywhere.

⚠️ Important: Not designed or rated for climbing, load-bearing, or safety-critical applications. Use only for light-duty purposes.

💡 Features

• Fast and easy to print — no supports, ~8 g and ~25 min print time
• Functional and practical for bags, backpacks, keychains, camping gear, or garage storage
• Lightweight, clean design with a simple spring-gate mechanism
• Works great in PLA for everyday use or PETG-CF for extra strength outdoors

🧩 Print info

• Layer height: 0.2 mm
• Infill: 0 %
• Perimeters: 9 walls recommended
• Supports: not needed

Designed by S3D.