The Flashforge AD5X is a versatile FDM 3D printer designed for high-speed, multi-color, and multi-material printing in desktop and workshop settings. It features a 220 × 220 × 220 mm build volume, a CoreXY metal frame for stable motion, and a direct-drive extruder with nozzle temperatures up to 300 °C — supporting a wide range of filaments including PLA, PETG, TPU, carbon-fiber–reinforced filaments and more. The integrated Intelligent Filament System (IFS) enables automatic filament loading/unloading and supports simultaneous use of up to four filament spools for efficient multi-color printing. With a maximum travel speed of 600 mm/s, acceleration up to 20 000 mm/s², a 4.3″ color touchscreen, automatic bed leveling, filament run-out detection, power-failure resume, and network connectivity (USB, Wi-Fi, Ethernet), the AD5X is well suited for fast prototyping, production-grade parts, and creative multi-color models.