Cyber Six-Curved Blade Gear Spinning Dart (for opening express packages)

Compared to the previously designed cyber dart, the blade-opening state and the ring structure suitable for hand rotation have been redesigned.

I also found that the tip of this dart is excellent for opening express packages.

If it doesn't spin after printing, use needle-nose pliers to grip the center and rotate it a few times to make it spin properly.

It's also suitable for throwing and spinning outdoors.

Target Audience and Scenarios
• Core Audience: Office workers (to relieve stiff fingertips from prolonged sitting), students (for exam stress relief), mechanical structure enthusiasts, fantasy culture fans, people with anxiety;
• Typical Scenarios: "Fingertip interaction" during office breaks, "visual relaxation" when tired from studying, desk decoration (as a fantasy-style ornament when static), collection for mechanical enthusiasts, holiday gifts (for people who like creative gadgets).