Fidget Hand Roller

The fidget hand roller is a tactile device designed to be held, rolled, and squeezed in the hand. It provides a satisfying, repetitive motion that can help reduce stress, improve focus, and keep hands comfortably occupied throughout the day.

Layer height: 0.12 mm
Infill: 20%
Walls: 6
Supports: Optional but recommended (used for the lanyard hole and central cylindrical cavity)
Material usage: ~40g / 13m of filament