This compartment wet for model painting ensuring colors with separated water/paint storage and retention, ideal for acrylics and water based paints. Crafted from , its spill design features a sponge, and mixing sheets to simplify color blending while pigment evaporation. Designed for miniature hobbyists, scale modelers, and artists seeking professional tool to maintain paint consistency during detailed projects. Optimize workflow in studio painting, tabletop gaming miniatures customization, or craft projects requiring precise color mixing and extended paint usability. The 4 step setup (water, sponge, mixing paper) allows beginners and experts to focus on creativity without frequent water refills or drying concerns.