Simple fan duct for assisted VRM cooling designed with the HYTE theme, designed for the Y70 case but should fit many others, bolt pattern matches a 140mm fan, and is designed to fit over a 120mm fan.
Requires 4 x brass threaded heat inserts and 4 x M3 bolts, 8mm to 15mm will work.
Best to use PETG or better, I printed mine in Matt White PETG-GF.
The author marked this model as their own original creation.