Classic and Stable, Integrated Design Full-metal integrated design with a sturdy gantry for stable printing. The smooth surface of the gantry looks more simple and aesthetic. Enhanced Accuracy with CR Touch CR Touch auto-leveling completes the 16-point print height check on the build surface, ensuring the leveling accuracy and improving the printing quality. Full-metal Bowden Extruder for Smooth Feeding The full-metal Bowden extruder has greater extrusion force and is more durable. A rotary knob is added to facilitate smooth feeding and withdrawal of filaments. Adhesive and Bendable Build Plate The PC spring steel magnetic build plate has good adhesion to the model and it enables quick removal of the print with just a slight bend.