This mesh‑style brush storage and cleaning cage features a modular design: the main mesh body and the top and bottom frames are printed as separate parts and assembled using adhesive. Its open‑work grid structure provides both ventilation and secure storage, accommodating model brushes, liner pens, and other tools to facilitate quick drying while keeping your workspace tidy. The modular, piece‑by‑piece printing approach reduces the challenges of producing large‑scale grid structures, resulting in a finished product with clean edges and a solid, well‑crafted feel—making it a practical desktop accessory for model building and painting.