I did a QWISO run on 20 g of "shake" from a very dry crispy bag of Master Kush I just got. killer green, but i didn't want to vape the little stuff even though it's almost as good as the rest i know. all of it was frosted. will report back with the yield after it's done in the freezer
i froze the iso and the green in the freezer then did a 30s run on it. strain and hot water bath till dry. I used a hair dryer before going into the oven to ensure the oil wasn't going to evap anymore.
then i put it in the oven @ 150-200F for 20 min. this dried it off completely and when i checked on it i saw one of the deeper pool bubbling. I put it in an ice bath to cool the pan quickly and covered it in saran wrap and put it in the freezer for a 2 hour wait. (this is the stage im at right now)
came out a maroon/chocolate colour in the pan. smells fantastic and i'm pumped to try it out. too bad i don't have an oil rig, but ill do some blades i think.