12cm case fan funnel

thingiverse

I built this to block hot-dry air from blowing my colleague's face, since his seat is directly in front of mine. Lucky me - no issues with it not working properly for me! You can also use it just to make your tower look cool or redirect hot airflow elsewhere. Note: Do you see the small bumps pointed out by the yellow arrows? I used them to support a wooden stick, preventing the funnel from deforming as shown in one of the photos. To put the stick there, I had to pause the printer for a bit and temporarily open the printer door - it was kind of an inconvenience. If you manage to print the funnel without needing the little stick, please let me know! Print Settings Printer Brand: MakerBot Printer: MakerBot Replicator Rafts: No Supports: No Notes: Printing temperature: 230 degrees Celsius Bed temperature: starting at 100 degrees Celsius. Reduced to 70 degrees at layer 30.