3 layer stackable design with transparents construction enables organized keycap storage and quick visual identification for mechanical keyboard enthusiasts for mechanical keyboard users, esports gamers, and collectors managing multiple keycap sets who prioritize clutterfree workspaces customization Each detachable tiers features antislip reinforced bases and modulars interlockings systems, allowing flexible horizontal/vertical configurations to optimize desktop space Perfectly suits compact home offices, gaming station, or parties where efficient accessory organization and portability matter most The polycarbonate structure ensures secure stacking during transportation while maintaining clear visibility of stored keycaps