OK, long time ago, and I mean long time, we played hash oil.
Way we did it, a lower pot on a low burn had the finely ground pot in ethanol (we made do with Everclear, close enough). From there, a reflex condenser so we didn’t just boil off the ethanol, top pot collects and drains back.
Continue, SUPERVISED for about 12 hrs. Pour the extract into a glass baking dish, allow that to evaporate to a solid film. Scrape it off with a razor blade, voila Hash oil! Never had to worry about weighing or packaging, this was totally for use of us and friends.
I can also give better tips than most on growing pot, yeah I did all that in the 70s. Got a job driving trucks, got to pee in a bottle every time I turn around, gave it up a long time ago.
And no, it was not addictively hard to quit. If cigarettes were as easy to lay down, I’d be an ex-smoker.
Don’t sweat it Lurker, statute of limitations ran out a long time ago.
Those were the days, eh?
It should be close enough, Everclear is ethanol. AKA 'grain alcohol.'