Alfawise U20 One Fan Optimization

thingiverse

This is an advanced fan optimization solution designed specifically for the Alfawise U20. To implement this upgrade, you will need: * Larger M3 screws to secure the hot end according to the summary 3D model provided, * A cooling fan measuring 40 x 40 mm in size (L x B), with the EBM Papst 414 Axiallüfter 24 V 10 m³/h (40 x 40 x 20 mm) being a suitable option, as you can choose any power level for your fan, * M5 screws to directly attach the fan to the air duct, utilizing the plastic's threading. This design has been successfully printed using PLA and is currently in use. Notable improvements have been observed at a power rate of 10 m³/h: * Reduced stringing when printing with PETG Thank you for downloading and utilizing this design. If you have any questions or would like to contribute improvements, please feel free to contact me!