Building a recessed medicine cabinet

Excluding a few years in college I have always lived in 100 year old razor blade through The blade would fall between the wall studs and

both the medicine cabinets in my house had the slots But the upstairs bathroom which was for the kids had no razor blades in the wall

old slot cars In some older medicine cabinets and hotel rooms, a slot was cut in the metal portion of the medicine cabinet or sink area for razor blade

old west slot Best way to dispose DE razor blades · Blade Disposal Slot in the Medicine Cabinet · Vintage Gillette DE 3-Piece New Model Safety Razor, Made In