80mm Fan Shroud
by MacGyvrBot, published
This thing was made with Tinkercad. Edit it online https://tinkercad.com/things/9O0IhirmhHM
Part 1 of 3. This kit allows an 80mm muffin fan to sit next to a reprap printer and cool the parts being printed so that a tall skinny feature has a chance to cool and harden before the next layer is printed.