I got fenugreek seeds I needed to grind. Had no grinder. Got a McCormick bottle of peppercorns with a built in grinder. The grinder would not unscrew. Permanently attached. Got a hacksaw and cut off the top. Poured in the fenugreek seeds. Taped the top and bottle together. Voila. Most inexpensive grinder available.
@poemblaze There's nothing more satisfying that MacGyvering something yourself.
@sugarpopspete Yes!
I already had the hacksaw.