fanduct for Prusa I3mk3 B7

thingiverse

The fanduct has a design flaw that causes it to fail near the screw, but this revised part is stronger and thicker in that area. To ensure a clean print when printing this component alone, turn on cooling and set a minimum layer time. No additional supports are required for this design. This part was printed successfully using ABS plastic. The Crosscurrent version has been added, which is shorter to prevent melting near the extruder.