QIDI Polar CoolerQIDI Polar Cooler The QIDI Polar Cooler is an advanced external cooling solution for FDM 3D printers designed to actively cool the extruders cold side and filament feed path. It prevents heat creep related issues and improves reliability when printing with temperature sensitive and engineering materials. Prevents heat creep and clogs Efficiency air cooled direct blow extruders and filament, reduce the Clogging Situation by 90%. Optimizes extrusion
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