This is the 200mm bed cooler split in half for helping cool smaller print beds (4" or 100mm). One 80mm fan blows air through a series of vents that help remove heat from the bed and cool down printed parts faster so they can be removed sooner.
UPDATE: I've now included mountable 80mm stands.
Bed_Cooler-Half.123dx | 66.8KB | |
Bed_Cooler-Half.stl | 928.5KB | |
Bed_Cooler-Stand.stl | 198.2KB |