After the nozzle heats up, a small amount of material inevitably overflows—especially when switching between multiple colors and needing to purge the old filament. To address this, I designed this platform: it handles nozzle cleaning and flushing in a single, streamlined step. It requires M3 screws for secure mounting, and the central support comes in two lengths with adjustable positioning. The optional spring-loaded material ejection mechanism is available; in testing, a silicone brush head proved more than sufficient, while applying aluminum foil to the sloped section further enhances performance.