Monoprice Mini 40mm Full Coverage Fan Shroud

A 40mm fan shroud I've been working on as an upgrade for my mini. I only am printing in PLA so have been trying to improve cooing around the parts. I currently am using the R01 as the R00 doesn't fit very well. R01 fits great but I haven't had much time to test its improvement over the stock.

R01 doesn't work well, too much restriction for good cooling airflow. I used some tape to modify the area cooling the hotend and saw some improvement but still worse than stock. I'll rework the design an