Large Fast High Temperature IDEX 3D Printer Ideal for multi material production printing Features 350 Degree Direct Extruder - IDEX SystemDual Color & Dual Material Modes - Duplication and Mirror ModeFully Enclosed Metal Structure - Auto LevelingRemovable PEI Plate - Fast Print SpeedsDirect Drive Dual Extruder Gear - Intelligent IDEX CalibrationAir Filtration System - Leakage Protection Printing Efficiency Once Again MD-400D printing speed up to 300mm/s, 10,000mm/s ² Peak acceleration, only 0.02s speed up form 0 to 300mm/s, achieving ultra-high efficiency printing. Dual-material Prints. In one print, you make the most of two sets of properties. Combine the strength of PETG with the flexibility of TPU for functional parts that can stand daily wear and tear impressively. Print also multi-part objects as a whole. With no assembly, the object attains stronger interconnections, making it less prone to impairment. MD-400D is a flexible, high performance commercial/industrial 3d printer with a large 400 *400*400 build envelope. It's equipped with two types of extruders, therefore various printing needs can be met selecting the matching module according to different types of filaments. Use different materials on the walls and the infill. By printing infill with economical materials plus a large-diameter nozzle, you can now spend most of your time and money budget on working the exterior to perfection. New Cooling System Design The dual cooling system truly takes model cooling to the next level with anaero dynamic air duct design that blasts models with intensely powerful directed airflow for enhanced cooling capabilities, crafting perfect prints.Speed cool solidification, effectively avoid stringing, warping Remote Printing Multi-Machine Control After being connected via WiFi or network cable, the MD-400D can be remotely printed and monitored in real time. At the same time, it also supports multi machine control, facilitating rapid mass production. Quick Heating Hotend Max temperature of hotend is 350°C. It can be heated to 200°C in about 40 seconds; The heating speed remains unchanged at 220V and 110V voltages. MINGDA Self-Developed Core Hardware Delivers Speedy Smooth Performance. This high-performance 64-bit self-developed motherboard, powered by the 6-core CPU, ensures fast processing of data and rapid completion of 3D printing tasks. With 32GB of memory, you can quickly store, export, and print large files with ease. 7-inch IPS High-definition Large Screen MD-400D has a 7-inch IPS high-definition computer screen. Compared with traditional LCD screens, it can see bright, saturated, and natural high-quality images from any angle. At the same time, it is more environmentally friendly and saves electricity. See brochure for further features