Wanhao D9 & Monoprice Maker Pro Mk.1 Upgraded Fan Duct

The Monoprice or Wanhao D9 prints horribly... the Fan being the biggest issue. It's a standard 24v side fan usually used for cooling a hotend. But they use it for the part cooling and the fan duct is totally a joke that blows below the nozzle and to the SIDE? for some reason. Anyway I made many versions until I found one that made a great result. This is a great result! It sits a little off center only because I found this to be the best result. Enjoy.

In my picks you see two benchy's one ha