🔩 Spinning Bolt Stress Fidget
A compact stress-relief toy designed to look like a chunky bolt—but with a twist. Inside the shell are free-moving pieces that spin smoothly as you shake, tilt, or roll it in your hand. It’s perfect for anxiety relief, focus boosting, or just keeping your fingers busy.

The mechanical look gives it that satisfying industrial vibe, while the internal spinner adds a quiet, addictive motion. Small enough for pockets, backpacks, or your desk.

Recommended materials: PLA 

Difficulty: Easy

Supports: Not required

Great for: Stress relief, mechanical fidget lovers, everyday carry