yep, it's qwiso (quick wash iso)
found some 99.9% iso at
http://www.shinyhardware.co.uk/ (apparently the higher the % the better)
freeze bud/trim and iso at lowest temp possible (got it down to about -25C), temp is the enemy.. higher temp means stripping of cholorphyll = bad = black gunk rather than golden
pour iso over bud
shake for about 15-30 seconds
quick strain to get rid of plant matter
then filter through coffee filters
should be left with a clear liquid with a kinda slight golden tint
then cooked the alcohol down low temp (preferably not gas
)
once the iso is evaporated you left with that
it's a slight modification of this
https://www.rollitup.org/concentrates-extracts/489366-iso-extractions-_oakley_.html
it's really simple.. and seems a lot safer than butane in a flat environment
slightly more stable
My guess is that vodka, that mason jar, a filter, and some bud/ trim. A little shake and that's it? Am I close Mantis? I should show some of mine.