Features: 1. CR-6 SE is the most innovative and high-energy super 3D printer for creative 3D design and manufacturing. It is also the work assistant of maker family. 2. The 3D printer is fully intelligent without leveling. The nozzle sensor detects and corrects the height automatically through algorithm in real time. 3. The Products with modular nozzle kit, easy to remove and replace, silent double fan wing heat dissipation, fast cooling and long-term printing. 4. The product can adjust the broadband power supply to adapt to the global voltage environment and ensure the safety of the machine operation. .