Prusa i3 Hephestos - Ramps fan shield

thingiverse

I realized that the fan is effectively cooling the heatbed, specifically in the corners of the ramps where I've noticed warping occurring previously. To eliminate the issue altogether, I added a shield, and fortunately, the warping vanished completely! \n Update: Unfortunately, it appears I accidentally uploaded an older version initially, but this latest update should rectify any previous errors.