MINGDA Professional Independent Dual Extruder 3D Printer MD-400D 🔍 Key Features: ✅ Independent Dual Extruders: Speed up your production with dual extrusion capabilities, allowing you to print intricate designs with ease. ✅ Large Printing Size: Printing area of 400x400x400mm. ✅ High-Temperature Hot End: Push the boundaries of material possibilities with a hot end that reached 350 degrees, perfect for engineering filaments like PET-carbon fiber, PET-glass fiber, Nylon carbon/glass fiber, as well