My grinder stand is also storage - it's a really, really ugly '50s vintage chest of drawers, 4 drawers high. It's 17x30x44" tall, just right to hold 8" grinder, 5" grinder, wet plane iron sharpener and gooseneck light. The drawers hold: 1 - abrasives, sharpening stones, buffing compounds, chisel holders. 2 - router jigs, templates, accessories. 3-lathe chisels, drill press jigs, fixtures and 4 - grinder parts removed for buffing, spare wheels and shopvac tools.
Maybe not the coolest, but highly practical, holds a lot of stuff, and the price was right (free - we were going to throw it away when we got a new chest, but decided banishment to the basement was a better punishment.)
It wouldn't have been my first choice,in fact was intended to be temporary, but it's been working fine for decades now. Similar chests can be had a second hand shops for around $20, or free if you keep your eyes open while driving around. Just be sure it's of decent quality; real wood, not cardboard drawer bottoms, or it won't hold the weight. And if your shop is as wet as my basement, it'll have to be kept up off the floor, but of course that is true of my steel cabinets too.
