Circular Cooler for Wanhao i3 Plus with Stock Fan

Adjusted for the mount on the Wanhao Duplicator i3 Plus. The 3D model is a bit rough around the edges, that is not my area of expertise, but it functions perfectly.

Remember to remove the inner support ring after printing, notice the tiny holes about 5 mm up the inner ring, carefully twist the plastic below it all the way around, and it should pop right off.

When mounting, the screws can be hard to get in, as they are meant to cut into the plastic, rounding of the the openings with the poi