80mm fan to 2inch hole adapter.

This adapts an 80mm fan to a 2 inch hole. This is the final piece used to vent my Da Vinci printer.

Why a 2 inch hole you ask? - That's the size of the hole saw I have.

Why vent abs fumes? After reading the following, I thought it a good idea:

http://www.sciencedirect.com/science/article/pii/S1352231013005086

http://www.mindfully.org/Health/2004/Nonoparticles-On-Brain2004.htm

I used the Davinci 80mm fan exhaust by philharlow for the piece that attached the vent hose to the printe