2x92mm fan ducts for radiator. Heats up my office in no time!

thingiverse

Printing with the fan mount facing downwards is recommended. The fan mount is designed for Noctua anti-vibration mounts (the old-school kind), but screws should work just as well. With my small printer I had to split the design in two. We had temperatures as low as16C in the office and I was freezing my fingers off. The radiator was hot but couldn't get the heat into the room. Enter this contraption and its now a cozy 21C! I might add a duct on the front as well to not feel the airflow at the desk. It's an emergency design so don't expect artistic perfection... and some weird defects in the surface... but the slicer is happy and it really works :)