Qiditech Q2 3D PrinterQIDI Q2 Redefine your First Entry Level 3D Printer Product Features New Generation Leveling Sensor The nozzle acts as the sensor, ensuring truly zero deviation No probe offset, no guesswork, just precise real contact. Unaffected by bed surface or environmental vibrations, it delivers unmatched first layer accuracy, zero offset, and true plug and play leveling. High Speed Precision New 1. 5GT custom belt New 1. 5GT custom belt with higher tooth density