Minimalist Auto-Spin Box

This box utilizes a spring and hinge mechanism to achieve smooth lid rotation and self-aligning closure. Its minimalist design combines functionality: the top layer acts as an active workspace for small parts, while the bottom hidden compartment stores tools or accessories. It requires no supports for printing and features a glue-free, hardware-free assembly. All components snap together in 10 seconds.tool-free assemblyDual zones: Workspace + StorageSpring-assisted self-aligning motion