Geeetech Prusa 40mm Part Fan

Searched and searched for a simple 40mm fan mount to cool layers, but none of them would mount easily. Came across this fan mount by Trollendrop which was everything I was looking for, but found the all round cooling was too high above the hotbed, and the winding nature of the insides meant lack of air flow pressure.So cut the outlets off and replaced with a single small spout pointing directly at the position filament comes out.Only cools from the front, but with potentially much higher a air flow, should cool sufficiently.Requires mounting plate from Original design by TrollendropUPDATE:Added an extension piece to put airflow closer to the hotend. 0.25mm clearance so should slide on and stay there