ok let me give u a quick lesson in iso and yes u can re use the same stuff as long as the trichs are still there get u a glass jar with a lidput all ur trim bud leaves in there put some alchahol just over the bud line and shake and aggitate for about 20 to 40 seconds then if u have a silk screen put your cress on top of a flat pyrex dish and put trough only think that should come through is liquid then u could A let it sit for a few days or B as long as u dont have alot of achahol put the pyrex dish in the oven on 185 and let it evaparate for about 10 to 15 mins then pull the dish out lit it sit oveer nigh when u wake up u will have a amber colored resin in there scrape that with a razor blade and mold to any shape u wantill give u a few pics of some i just did