So today I did my first try at this.I did two different "methods"1: I blasted the butane through the material into the Pyrex pan then actually dumped the oil/butane liquid into hot water (not boiling) gathered it from the top let dryIdk what to call this and am looking for feedback / help 2: same thing as the first time except I'm letting the butane purge via open air. Plan on doing a few more runs into the same pan Sent from my iPhone using Grasscity Forum