This maxi fidget twister has different gears interconnected and rotating together. Attractive and essential for the serious fidgeter. Recommended to reduce stress and anxiety.Can be painted with thin water-based paints, except the gears, not to obstruct the mechanisms. Eco-friendly sustainable material made of FSC-certified wood. Very high precision with laser-cut plywood with amazing details. All-inclusive boxes, self-assembly. No messy glue is required. Clear colorful step-by-step assembly instructions.