POLISI3D Copper Heater Block for Ender 3 & CR10

Upgrade your Ender 3 or CR10 with this efficient copper heater block for improved performance and faster heating times

Product Price

$12.19

Product Review Score

4.2 out of 5 stars

142 reviews

Product Summary

The POLISI3D Copper Heater Block is a game changer for your Ender 3 or CR10, boosting heat transfer for faster and more consistent print results. Say goodbye to overheating issues and enjoy smoother filament flow, making your printing experience much more reliable.

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Additional Product Details

  • Fits both OD3mm high temperature cartridge sensors and regular sensors for versatile use
  • Allows unobstructed heat conduction to the nozzle for efficient printing
  • Weighs just 21.2g, making it lightweight and enhancing your printer's stability
  • Compatible with original CR silicone covers to keep things neat and professional
  • Package includes one heater block with set screws for easy installation
  • Works with Creality’s ALL Metal Hotend and a wide range of printers like Ender 3s, Ender 3 Pro, Ender 5 Pro, CR10 S4, S5, and MK8 MK9 extruders
  • Has groove gaps to minimize heat conduction to the throat, reducing blockage risks
  • Made from high-quality copper alloy, offering excellent temperature resilience
  • Withstands temperatures beyond 500°C without softening or annealing
  • Copper alloy boosts thermal conductivity more than three times compared to brass
  • Improved heat-up times and better temperature control for enhanced printing performance

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