QiDi Polar Cooler is an external extruder cooler for Q2 and Max4 3D printers, ensuring more stable temperature conditions during printing and helping improve the final model quality. Thanks to direct blowing of cold air, it reduces the risk of extruder clogging (by up to 90%), offers an air outlet of 5–10 °C, and has a built-in condensate filter for dry and clean air. The price is for 1 pc.
During long and demanding print jobs, stable temperature is essential. The QiDi Polar Cooler extruder cooler was designed for Q2 and Max4 series printers to help maintain suitable operating conditions and increase the reliability of the entire process. Active cooling supports proper operation of both the extruder and the filament and contributes to more predictable print results.
The device uses a direct-blowing system that effectively lowers the temperature in the working area, helping to prevent extruder clogging. A more stable environment also supports more accurate layer formation and better surface finish, especially for models requiring high precision.
Main benefits:
- Reduced risk of extruder clogging by up to 90% for smoother printing
- Cooler outlet air (5–10 °C) for better process control
- Closed-loop control for stable regulation
- Built-in condensate filter – dry and clean air enters the system
- Works together with active airflow regulation and chamber heating for more stable conditions (especially important for large PLA models)
- Fast and hassle-free installation
Package contents:
- extruder cooler
- power supply
- power cable
- air inlet tube from the Q2 model
- M2.5*6 self-tapping screw
- T-shaped cable clip
- user manual
Note: The product is sold as 1 pc.
Specifications
- Manufacturer
- QiDi
- Model
- PCM4-Q2
- Compatibility
- Q2 and Max4 series printers
- Dimensions
- 234 × 92 × 214 mm³
- Weight
- 1.6 kg
- Materials
- housing: ABS, hose: silicone (5×7)
- Control mode
- closed loop
- Temperature control range
- 5–10 ℃ (air outlet)
- Ambient operating temperature
- 0–65 ℃ (the chamber temperature must not exceed the material softening temperature; for PLA max. 45 °C)
- Noise level
- 54 dB (at a distance of 1 meter in the horizontal plane)
- Airflow
- 2.8–3.2 mph
- Cooler material
- aluminum
- Cooler dimensions
- 100 × 95 × 25 mm³
- Cooling fan power
- 4 W
- Silent air pump power
- 8.4 W
- Rated voltage
- 12 V
- Rated power
- 60 W
- Selling unit
- 1 pc
