Did you get any good leads on a kitchen wrap dispenser? You posted an inquiry some time ago. My mom used to have a 3-part dispenser. Believe it was made of stainless steel. Dispensed paper towels, waxed paper and aluminum foil. Believe you could substitute saran wrap for waxed paper or foil. Just popped a roll into each compartment; pulled out when needed; and cut off using "teeth" built into the dispenser itself.
My mom's was ruined, and with her small kitchen, she really misses it. I'd like to get her a replacement, but can't find anything in catalogs (e.g., Hold Everything, Chef's, Get Organized) or on the internet.