At first, I was disappointed that this didn't give me a very fine grind, which I've found I need for the Solo 2 to produce any sort of appreciable vapor, but I realized that if I held it upside-down while grinding so the herb doesn't prematurely fall down into the ground chamber, it'll grind up far more finer. You'll have to flip it back over, then grind it a little bit more while it's facing tree-side up to get the small herb that collects between the teeth to fall into the ground chamber which is a little bit of extra work, but not much. Much like a video game game, I don't think you should have to spend more than $20 on a grinder, and I think this is worth it. The fact that I don't have to take this apart with a screwdriver to collect the kief alone makes this worth it. It does squeak a bit after some usage, though.
The only use for this grinder is a magnetic paperweight. The teeth and interior anodization wears off, and the stainless steel screen rusts. These problems are exclusive to the "new" trees grinder with the solid tree logo. Sh*t quality.
Alright for the price but the bud gets stuck on the grinder part, can't tap the bud to help it drop through the holes so a lot ends up being stuck up there.
Great grind for me. I like a little heavy grind. You can run it through a second time if you want a finer grind.
Grinder works well!