The 3D Printer Heater is a powerful PTC Chamber Heater that operates at a temperature range of 400W, ideal for filament drying and reducing warping. With dimensions of 10.94 x 9.69 x 3.39 inches and weighing 3.03 pounds, this heater is compact and efficient for use in 3D printing setups. It effectively warms up the chamber to the desired temperature, ensuring a consistent and reliable printing experience.