The tall grindy one or the short crushy one? I've got the tall grindy and love it. Never had a problem with iron filings (any more than any other cast iron pan at least). I use water to clean it if needed and then just heat it gently dry afterwards.
We also have a waffle iron by them (a gift) which I've used precisely twice and a pan which I do 90 percent of our cooking in.
We have the taller one.
TBF it was a gift to my wife who prefers the traditional mortar and pestle, and we have not had any issues with filings with our minimal usage.
They are fucking things of beauty in my eyes.
The tall grindy one or the short crushy one? I've got the tall grindy and love it. Never had a problem with iron filings (any more than any other cast iron pan at least). I use water to clean it if needed and then just heat it gently dry afterwards.
We also have a waffle iron by them (a gift) which I've used precisely twice and a pan which I do 90 percent of our cooking in.