Grindr

Any suggestions on a new 3 piece grinder? My current grinder is a 4 piece with a screen for kief collection but I busted out the screen to increase the capacity plus I don't see the point of kief. The center magnet somehow got flipped a couple years back so the top just hovers/ doesn't close and secure properly but I don't travel with it much so hasn't been a big deal but I think it's about time for a new grinder. Help a brother out!