Ventilation modification CR-10

thingiverse

My efforts to enhance cooling on the CR-10S have been underway. The Noctura fan now replaces the original in the extrude, significantly reducing noise levels. Meanwhile, I've redirected airflow from the three fans in the controller box by reversing their orientation so they draw air into the box. Running all fans freely yielded relatively low noise but excessive vibration, prompting me to affix the internal circulation fan using rubber dampeners sourced from an old hard drive mounting bracket. The other two fans couldn't be secured with similar dampers, necessitating a replacement. Ventilation cut-outs on the CR-10S proved subpar; I had to enlarge holes for improved airflow and install wire-mesh guards around each fan. A custom adapter plate was 3D printed for seamless integration with these new guards. Additionally, I drilled extra ventilation holes in the bottom for the PSU. My next task is to revise the rear fan ventilation cut-out to mirror the modifications made to the extruder cover.