This is a replacement hotend compatible with the dual extrusion 3D printing module for Snapmaker 2.0 and Snapmaker Artisan. The hotend can be used with a variety of materials: ABS, ASA, TPU, Breakaway PLA, PVA, and HIPS. It can be swapped out in seconds without any tools. The Luban software automatically recognizes its size and adjusts the correct parameters. Note: The heating unit for the dual extrusion module is optimized for consistently high performance with a range of materials. The hotend with a hardened nozzle is ideal for technical applications and is compatible with nylon, carbon fiber reinforced nylon, and glass fiber reinforced nylon.