A food puzzle for every budget! You can do so much with toilet paper rolls or paper towel rolls.
Left: a one holed food puzzle. You can make it as easy as you'd like with as many holes as needed.
Right: a catnip dispenser! Cats can forage for other things beside food. Catnip scratch and sniff paper can be used or poke many teeny-tiny holes to dispense loose catnip, valerian, or silvervine!
You can easily turn these cardboard tubes into foraging pinata's that hang and dangle from doorways.
Simply poke a hole in the tube and run a thick piece of cotton string through and tie a knot. Fold in the ends. Make as many openings as desired to dispense the food and boom! A homemade foraging pinata! Hang and let your cats enjoy.