Calibration Tower PETG

3D Printer Calibration Tower (Temperature Test) This model is designed for 3D printer nozzle temperature calibration. Each level of the tower corresponds to a different printing temperature (235 °C to 260 °C), allowing you to easily compare print quality at various temperatures. By analyzing the results, you can determine the optimal printing temperature for your specific filament type (e.g., PLA, PETG, or ABS). The holes on the right side help maintain consistent cooling and provide a clear view of the inner wall quality. Happy printing