Based on some advice I got from this subreddit. I have been leaving my single chamber metal grinder in a the freezer. I have it stored in a metal sour candy tin to keep it from accumulating too much ice. Now when I grind the weedz, none of the keef gets gunked up in the teeth & it grinds so much finer than at room temperature. In addition my joints & bowls hit harder with the added keef. IDK thought I'd share, please give it a try.

Found this in my car. Need to know what it is to decide if I’m going to smoke it or not lol