Fast swap not just toolheads and platforms, but the hot ends[4]. Luban detects the nozzle sizes and types, and offers you customized configurations, so you can easily make your prototypes, high-strength parts, or whatever is needed for your projects. The Dual Extrusion 3D Printing Module also has a motor built in to automatically lift and shift between two extruders, without extra toolhead movement or switch toggling. This enables faster and quieter dual-extrusion 3D printing.