I could use a 3" and 2" hopper, but I haven't even used those columns for like a year now.
How much material does a 6"x36" column hold?
Yeah, I almost turned an old 3" x 36" into molecular seive haha. 2" column?! What a hassle..
I haven't packed it full of nugs yet, but the 6" x 36" held 8lbs of finer trim. I usually get aound 4.5lbs in there.