The AMS Heater from Sunlu is an innovative accessory for 3D printers that allows for simultaneous drying of the filament during the printing process. By replacing the AMS cover, active filament drying is achieved without the need for an external dryer. This significantly reduces moisture issues and ensures improved print quality. The PTC heating element reaches a constant temperature of 70 °C within 20 minutes, while a dual airflow system prevents hotspots and warping. Additionally, the AMS Heater features intelligent moisture control, which automatically activates the device when humidity exceeds 50% and deactivates it when it drops below 20%. With a compact design that supports up to 16 stacked spools, the AMS Heater is easy to install and requires only two minutes for replacement. Safety features such as temperature protection and software-controlled regulation ensure safe operation, making this upgrade a cost-effective solution for 3D printing enthusiasts.

• Active filament drying during the printing process
• Quick heating to 70 °C in 20 minutes
• Intelligent moisture control with automatic activation
• Easy installation on the AMS in just two minutes.