http://www.harborfreight.com/portabl...kit-37025.html
So far i've only put some Soda media through it to work on my boat, but this thing rocks so far. Some child's play sand and it should make a great sand blaster for metal parts, etc.
Facime commented you can make one real easy, but this goes on sale quite often for 32$ or so, add in a 20-25% off coupon and it's cheaper than my time is worth seeing as I have more projects than time left in this life time...
Later
C