Stackable Storage Trays with Spiral Texture

螺旋纹理模块化收纳盘，尺寸167×167×65mm，适配PLA/PETG材质3D打印。创新螺旋纹路兼具美观性与防滑功能，边缘采用阶梯式卡扣结构实现稳固堆叠。底部螺旋纹理设计承重稳定性，可多层组合扩展收纳空间。适用于办公用品、手工零件及日用杂物分类存储，兼顾实用性与空间效率。Spiral texture modular storage tray, size 167 × 167 × 65mm, compatible with PLA/PETG material 3D printing. The innovative spiral pattern combines aesthetics and anti slip function, and the edge adopts a stepped buckle structure to achieve stable stacking. The bottom spiral texture design provides load-bearing stability and can be combined with multiple layers to expand storage space. Suitable for classified storage of office supplies, handmade parts, and daily necessities, balancing practicality and space efficiency.