Cold Air Intake

Saw something similar but couldn't find it, so I made my own. Premise is that it sucks air from above the bed rather than below bed for better extruder cooling. Made to fit the E3D V6 hot end. But should be able to fit other fans as well.

Comments are welcome

Note about dimensions in photos, the are in fact milli-meters, not meters.

My print settings were:
75mm/s print
160mm/s travel
105% flow rate
5% infil
3mm brim
0.2 Layer Height
1.2 Wall