•Clogging: Clogging is caused by uneven wire diameter or too low a temperature. Clean the nozzle before use and raise the temperature to reduce the chance of clogging.
•Stringing: If the temperature is too high, the flow of PETG is too fast, or the feed parameters are not set properly, wire stringing will be caused. Reducing the temperature and speed corrections will solve these issues.
•Over Extrusion: Too high a temperature, too slow speed, or nozzle diameter in the section does not match will cause too much extruding at the nozzle outlet, and there will be residual material.