50 Useful Kitchen Gadgets You Didn't Know Existed 47. Quick Snap Ice Tray  Instead of having to pry your ice cubes out of the tray with your fingernail, just give this tray a quick snap to release one cube at a time! Definitely worth it if you don’t have an ice maker. Gadgets, Kitchen Gadgets, Home Décor, Cool Kitchen Gadgets, Ice Cube Tray, Ice Tray, Ingenious, Gadgets And Gizmos, Cool Kitchens