Fan cover for Ender-2

thingiverse

This is a fan cover designed for the Ender-2, intended to prevent loose threads from entering the fan and affecting its operation. It also features a mesh screen and gasket seal to keep dust out. The inner cover allows for easy addition of a flat filter mesh, as the fan's suction power will hold it in place when turned on. The design does not include a fixed method for adding the mesh, but it will stay put even if the fan is not operational due to its angled surface. Note: If you choose not to use the mesh screen, you can skip installing the inner sheet.