Fan Surround for I2 Carriage

Photographs are the original design "R1." The posted files are an updated version that includes a thicker mounting bracket and a connection between the end of the main body. All the new files are labeled with an "R2"

This is a shroud for a cooling fan that surrounds the hot end. The surround designed here is an attempt to create a uniform distribution of air around the extruder using standard HVAC methodology. This shroud also directs the air directly down as opposed to aiming the cooling