50mm fan air duct
by puttelino, published
This thing is the 2nd modell i ever made. I'ts a funneled air duct. I made it for a 50mm standard computer fan. I made it with my printrbot in mind. but i guess it can be used with any printer. The bracket only fits printerbot i guess.
I printed this as one of the first things on my printer. Not calibrated well back then so i don't forsee any problems.