trying to extract thc from resin is a waste of time... it's easier to smoke your resin, baby!... scrape it out of the pipe and ball it up with a little bit of weed left over, stick it to the screen in your pipe and light it up! waste nothing! in fact, i purposely stick a small bud into the stem of my freshly cleaned pipe far in enough so it doesn't fall out, and the resin sticks to it as I smoke 2-3 fresh quarters in it over the course of a month or so. that serves 3 purposes... 1, the weed is then really potent. 2, it's there in case i should run out of $ for weed, and 3, it's a nice high while i clean my pipe for the next 3 quarters )