So, What Did You Find?
Verdict: Probably a vintage double-wheel pastry cutter/crimper—not a can opener.
The unusual wheels are meant to roll through dough and create cuts or decorative edges, making it a surprisingly useful little baking tool.
And honestly, finding something like this while cleaning out Grandma’s house is pretty cool. It may have spent decades sitting unnoticed in a kitchen drawer, but it gives you a tiny glimpse into how people used to prepare food by hand.