### Dedicated for QIDI Q1 Pro Precision-matched ceramic heating disc, perfectly fits the extruder of QIDI Q1 Pro 3D printer, no modification needed. ### Fast & Stable Heating Performance Ceramic heating element features fast temperature rise and stable operation, ensures consistent filament melting during printing. ### High Reliability & Durability With excellent thermal stability and long service life, avoids the risk of burnout or heating failure during long printing tasks. ### Complete Installation Kit Comes with GD900 thermal grease, easy to apply during installation to improve heat transfer efficiency between heater and heat block.