The Greenstone-Tech GLAM 2500L Protective Atmosphere Powder Feed Additive Manufacturing Equipment is specifically designed for the rapid prototyping of large, complex components. Featuring a modular gas-fed powder delivery system, it supports the option of up to 2-6 powder feeders and rapid powder cartridge switching, allowing for seamless material changes and continuous, uninterrupted production. The equipment integrates an efficient water-cooled four/five-axis rotary table module, providing 360° support-free processing capability and long-term precision stability, making it ideal for large-scale part production. Additionally, the electric lift worktable greatly enhances the efficiency of loading and unloading large components. This system can produce nearly fully dense, high-strength lightweight components and achieve internal precision structures that are impossible with traditional manufacturing methods.