4010 Fan blade

Somehow I broke one of the blades on my Ender 5 Plus hotend fan. I didn't have a replacement and didn't want to wait for shipping on a new fan so I made a new blade to replace the broken one. 
This blade will require you to remove all existing fan blades from the center drum. You will then need to file down the area where the blade came off the drum until the surface is flush to the rest of the drum. Once this is complete print the model and push the blade on over the top of the drum for a nice friction fit.