soo, dry ice is good but the actual compressor isnt worthit?

Compressor? No compressor is involved in this. I don't make my own dry ice, simply buying it from Kroger or other stores (really cheap). [/i]

haha, this is a coincidence I was just checking out the forums about spud cannon's when I came across this, thats the dry ice cannon we constructed.

Before we did this we specifically got the PCV designed for -20C and the dry ice was not put in alone. If it was put alone the tempuratures would have ...