ITs not traditional but it does rather well. There is a click/catch in a gear somewhere that I need to figure out but other than that it puts out some air. I am planning on doing three things to it. Mounting it so it stays put, putting a piece of plywood in the openning with a hold drilled in it to attatch to my forge, and eventually making a counterweighted handle to make truning a little easier. the metal part of the existing handle is about 5 inches long for scale.
I got it for $4.95 off of ebay.