I've tried to make iso hash a few times, but I didn't even end up trying it

it smelled horrible. I used Pyrex and a hot plate, and tried with the sun as well. It didn't come out well.
I've got some trim in the freezer, but I was thinking of trying dry ice next. Maybe I'll try bho tho and see what I end up with.
I'll have more trim to play with soon, but I was gonna roll 40 joints before wasting more lol.