I use a half quart mason fill it about 3/4 up with what ever is about to get its mix on then while watching a clock with seconds I pour 91% isopropyl or better up to the level of the material and put the lid on in no more than 30 seconds then I shake it for another 30 seconds then I pop the lid and dump it into a Swiss Gold 220 micromesh cone coffee filter (which I just happened to have and not be using). D uses a bubble bag, I think he said his 150 which probably does better for cleanliness of the end product but the 220 is good enough for me. The key is one minute of contact, no more no less. Then just put a fan blowing away from the dish used to strain to, I recommend a Pyrex cake pan. In about 6-7 hours the alcohol will have evaporated and it will scrap up and stick together like clean kief. If you can get everclear 190 proof you can take it up just before it all goes out and keep it as liquid oil because the solvent is food grade. Iso is a byproduct of burning or charring plant matter so it is poisonous to drink therefore I would think it poisonous to inhale. I have heard of peeps still taking it up as liquid with iso but personally I would not, still makes a nice soft chunk with the most reasonable cleanup in history. This is a bad pic they don't look as dark in person, more like honey or brown sugar.
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