On Wed, Jul 05, 2006 at 11:51:19AM -0500, Donovan Niesen wrote: > I go through way too many of these cheap cans of air and am looking > for something a little more permanent. I was thinking something along > the lines of a small, portable air compressor with a nozzle that would > allow me to blow dust and debris from machines. Short of playing > MacGyver on one of these: http://www.doityourself.com/invt/u895243 > does anybody know of a good tool? Take the dust bunny filled computer outside. Using 2-3 feet of small diameter tubing take a deep breath and blow the dust bunnys out. Run about 10 feet away from the cloud. Repeat until clean. If available use an air compressor at 200psi to see how fast the propellers can go. Karl.